Answer the questions at the end based on the text.

The engineer who was involved in Sunday's New York train derailment apparently "was nodding off and caught himself too late" before the accident that killed four people and injured 67 others, a union representative who has been meeting with the man told CNN on Tuesday. 

Anthony Bottalico, the union representative, said engineer William Rockefeller Jr. recognizes his responsibility in the incident. 

"I think most people are leaning towards human error," Bottalico said. 

Rockefeller's lawyer, Jeffrey Chartier, characterized what happened as "highway hypnosis." He said his client had had a full night's sleep before the crash, and that Rockefeller had no disciplinary record. 

In a brief conversation with investigators, Rockefeller said that moments before the derailment of the Hudson Line train in the Bronx he was "going along and I'm in a daze. I don't know what happened," according to a law enforcement official familiar with that conversation. 

Asked by investigators what he was thinking when he said he was dazed, the engineer said he couldn't say. Rockefeller spoke to Metropolitan Transportation Authority and New York Police detectives at the crash site before he was taken to the hospital Sunday. 

National Transportation Safety Board member Earl Weener told a news conference that Rockefeller would have had a chance to get the necessary sleep prior to his 5 a.m. shift the day of Sunday's accident, echoing comment from Rockefeller's lawyer. 

According to NTSB representatives, results from alcohol breath tests for the train engineer were negative, and both the brake and signal systems in the deadly Metro-North accident appeared to be working. Other toxicology results have not yet come back. 

1. When was the accident?
2. where?
3. What kind of vehicle was it?
4. how did it happen?
5. who?
6. was anyone killed?
7. was anyone injured? yes or no only
8. was it human error?
9. Who was Rockefeller's attorney?
10. What does he say about it?
11. Did the engineer answer as to what he was thinking at the time?
12. was there a news conference?
13. What was said?
14. Did the lawyer agree?
15. was there an alcohol test?
16. what was the result?
17. what was said about the break systems?
18. what about signal systems?
19. when did rockefeller talk to the police?
20. where?

Numbered answers:

A: 1. Sunday
2. New York
3. train
4. was nodding off and caught himself too late
5. engineer
6. killed four people
7. injured 67 others
8. most people are leaning towards human error
9. Jeffrey Chartier
10. He said his client had had a full night's sleep before the crash, and that Rockefeller had no disciplinary record
11. going along and I'm in a daze. I don't know what happened
12. Yes
13. Rockefeller would have had a chance to get the necessary sleep prior to his 5 a.m. shift the day of Sunday's accident,
14. Yes
15. Yes
16. negative
17. appeared to be working
18. appeared to be working
19. day of the crash
20. at the crash site

Answer the questions at the end based on the text.

(CNN) -- Former English Premier League referees have jumped to the defense of Howard Webb after criticism of his performance in Sunday's World Cup final. 

Webb, the first referee to officiate the European Champions League final and World Cup final in the same season, dished out 13 yellow cards and one red as Spain defeated the Netherlands 1-0 in a tempestuous clash at Soccer City, Johannesburg. 

Dutch coach Bert Van Marwijk and several of his players suggested the English official favored the Spanish, and Netherlands fans booed Webb and his assistants when they collected their medals after the game. 

But ex-referee Jeff Winter, who took charge of several fiery encounters between English giants like Manchester United, Arsenal and Liverpool, was full of praise for Webb's performance in extremely testing circumstances. 

"I thought he had a superb game," Winter told CNN. "I find it very difficult to remember a more testing game than that at any level. I thought the players' behavior and discipline were abysmal. 

"It was as if the Dutch had decided the only way they were going to stop Spain was by kicking them, harassing the referee and being obnoxious throughout. 

"From a referee's point of view, if the players don't want to be controlled it's virtually impossible to control them. Had it had been a referee without his experience of the European game, they might have lost control within the first 30 minutes." 

Webb's tally of 14 yellow cards -- including the red shown to Netherlands defender Johnny Heitinga in extra-time - was a record for the World Cup final. 

1. Was his performance criticized?
2. What is his name?

Numbered answers:

A: 1. no
2. Howard Webb

Answer the questions at the end based on the text.

Washington (CNN) -- There are political upstarts, rebels with and without a cause, and then there's Ted Cruz. 

The first-term Republican senator from Texas has achieved the rare notoriety of having almost everyone in Washington mad at him, at least for now. 

His legislative maneuverings led to last year's 16-day government shutdown, and he almost single-handedly scuttled this week's congressional approval of a year-long debt ceiling extension that denies fiscal conservatives a key negotiating tool until after the November elections. 

Democrats dislike Cruz for his right-wing social and economic policies such as vehement opposition to gay marriage and President Barack Obama's signature health care reforms. 

Cruz's Republican colleagues, especially those in the Senate, are angry because he forces them to choose between conservative purity and political pragmatism, a particularly tough spot in an election year. 

To Cruz, a tea-party favorite who arrived in Washington just over a year ago, it's all about telling the truth -- as he sees it. 

Election-year logic explains GOP dysfunction 

Cruz: Politicians are lying to the people 

Washington politicians -- including fellow Republicans -- don't want to be honest with America about their unwillingness to tackle tough issues like the rising federal debt, Cruz said Thursday in an interview with conservative talk radio host Mark Levin. 

"People don't like to be lied to," he said to explain historically low approval ratings for Congress, adding that forcing Republican politicians to tell the truth "makes their head explode." 

Others, including fellow legislators, say Cruz puts his personal agenda of galvanizing a right-wing political movement ahead of what's best for his party as a whole as it tries to reclaim control of the Senate and retain its House majority in November. 

1. What is Ted Cruz's position?
2. Where is he from?
3. How do people in Washington feel about him?
4. Did he cause the shutdown?
5. How long did it last?
6. Why do opposition party members not like Cruz?
7. What else?
8. What are his own party members mad at him for?
9. Does the Tea Party like Cruz?
10. Does he believe honesty is important?

Numbered answers:

A:
1. he has right-wing social and economic policies
2. Texas
3. almost everyone is mad at him
4. yes
5. 16-dayys
6. his opposition to gay marriage
7. his opposition to President Barack Obama's health care reforms.
8. because he forces them to choose between conservative purity and political pragmatism
9. yes
10. yes