Input: 

Mr. President, I want to go back to something Senator Kerry said earlier tonight and ask a follow-up of my own. He said -- and this will be a new question to you -- he said that you had never said whether you would like to overturn Roe v. Wade. So I'd ask you directly, would you like to?

Sentence: This is during the 2004 election

Output: It's impossible to say


Input: 

The memorandum noted the United Nations estimated that 2.5 million to 3.5 million people died of AIDS last year.

Sentence: The U.N. death estimate is for five.years ago.

Output: No


Input: 

How to wake up in the middle of the night<br>Practice by waking up at the same time for a month. Nerves in your brain control your body's clock, known as your circadian rhythm. This rhythm is established by following a predictable routine, which is why you are able to wake up at the same time on the weekend as you are during the week if all factors are equal.

Sentence: Sleep is eternal, forever, and never ending.

Output: No


Input: 

Well, I think during the campaign, particularly now during this difficult period, we ought to be speaking with one voice, and I appreciate the way the administration has worked hard to calm the tensions. Like the vice president, I call on Chairman Arafat to have his people pull back to make the peace.

Sentence: Chairman Arafat needs to pull back his people during this difficult time.

Output: