Input: 

What I've done is, it says that there's no extraneous unpublished material questioning. That's the clarity that I need. And then, quite frankly, my mindset is, if the issue of the defendants is that we were biased in our reporting because we either misquoted somebody or whatever, well, this isn't a jury trial.

Sentence: The narrator is being sued

Output: It's impossible to say


Input: 

The Houston Rockets are an American professional basketball team based in Houston, Texas. The team plays in the Southwest Division of the Western Conference in the National Basketball Association (NBA). The team was established in 1967, and played in San Diego, California for four years, before moving to Houston, Texas.

Sentence: Houston Rockets became a team prior to 1968.

Output: Yes


Input: 

In Italy, big protests by students and university staff against government reforms to higher education brought parts of central Rome to a standstill on Tuesday.

Sentence: Rome starts with an R

Output: Yes


Input: 

For Bechtolsheim, who designed the prototype for the first Sun workstation while he was a Birkenstock-shod Stanford University graduate student in 1982, the new line of computers, code named Galaxy, is a return to the company's roots.

Sentence: Bechtolsheim designed several computers.

Output:
It's impossible to say