Input: OPTIONS:
- Yes
- It's impossible to say
- No

WASHINGTON--Former U.S. presidents George Bush and Barack Obama hailed John McCain as a model of enduring American virtue at a service Saturday for the late Arizona Senator and two-time Republican presidential candidate, who died Aug. 25 at age 81. Speaking before his flag-draped casket under the soaring stone arches of the Washington National Cathedral, both Mr. Bush and Mr. Obama denounced what they characterized as the toxic partisanship currently in the capital and praised Mr. McCain's ability to rise above it. ...

Sentence: Mr. Bush and Mr Obama shook hands before the funeral.

Output: It's impossible to say
Problem:
Read the following paragraph and determine if the hypothesis is true:

How to get free itunes codes<br>Enter to win an itunes gift card. Many websites and other companies offer chances to win a free itunes gift card if you either sign up for a newsletter, take a survey, write a review, become a " follower, " and so on. [substeps] Beware that some of these offers may be scams, and that the likelihood of winning may be very slim.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: Itunes codes always cost currency.
****
Answer:
No
[Q]: That's a place where we can use our generosity to influence in a positive way, influence nations. I believe we ought to have foreign aid, but I don't think we ought to just have foreign aid for the sake of foreign aid. I think foreign aid needs to be used to encourage markets and reform. I believe we ought to have foreign aid, but I do think we ought to just have foreign aid for the sake of foreign aid OPTIONS:
- Yes
- It's impossible to say
- No
[A]: No
Problem: Could we then go back to Justice O'Connor's question? To make that very specific, if we agree with you, does that mean that we would, in principle, have to hold the 1976 extension unconstitutional? I mean, in 1976, Congress extended the term from 28 years renewable once, to life of the author plus 50 years. Now they're extending it life of the author plus 70. If the latter is unconstitutional on your theory, how could the former not be? And if the former is, the chaos that would ensue would be horrendous.

Based on the paragraph above can we conclude that "The 1976 extension could be unconstitutional and cause chaos in the streets."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say
Q: Katie knew she would be asked.
The dance<br>Katie wanted to go to the dance. She did not have a date. She knew she would be asked at some point. One day at school, her crush finally asked her. Katie could not have been more excited.
OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes
Q: Anne was depressed.
Anxious Anne<br>Anne was always anxious about something small, insignificant or both. She would dread to go to school for this anxiety that she had. She would be excited to get home just to be alone without a bother. One day the doctor gave her anti-anxiety pills and her ailment gone. She now had the courage to do most anything and she was happy.
OPTIONS:
- Yes
- It's impossible to say
- No
A:
No