Q: Women who cannot bear children do not have a role to play in the family.
The so-called "grandmother hypothesis", based on studies of African hunter-gatherer groups, suggests that infertile women are vital for successful child-rearing despite being unable to produce children themselves.
OPTIONS:
- Yes
- It's impossible to say
- No
A: No


You could arguably -- you could conceivably make that argument, Justice Souter, but there is a bright line there. Something that has already gone into the public domain, which other individuals or companies or entities may then have acquired an interest in, or rights to, or be involved in disseminating --
Justice Souter has a z OPTIONS:
- Yes
- It's impossible to say
- No
A: No


input hypothesis: The person that wrote this is actually a doctor.
Context: As much as I know about the scientific community -- and, you know, you have to remember that's not my discipline. But as much as I know about what the high school science standards say, it would be in standing with that. As far as the scientific community, I really can't go there, because I know that there is a lot more about Darwin than is in that textbook. I mean, I can absolutely say that without knowing everything about Darwin or knowing everything about science.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say


Context:
Catch the Thief<br>The police were trying to catch a neighborhood thief. They decided to stake-out the entire area that night. They didn't catch the thief so decided to continue the stake-out. Four nights later they saw the thief. All the police officers rushed to grab the guy and they caught him.
Hypothesis: No police officer failed to grab the thief when they were spotted. OPTIONS:
- Yes
- It's impossible to say
- No
Yes


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

Carlos Ashley Raphael Barât (born 6 June 1978) is a British musician, best known for being the co-frontman with Peter Doherty of the garage rock band The Libertines. He was the frontman and lead guitarist of Dirty Pretty Things, and in 2010 debuted a solo album. In 2014 he announced the creation of his new band, The Jackals.

Sentence: The Jackals is the newest band who currently doesn't do any tours.

Output: It's impossible to say


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

Emile Zola Berman (November 3, 1902 – July 3, 1981) was an American criminal defense lawyer. He was named after the French novelist Émile Zola (1840–1902). During World War II he was an intelligence officer in the 10th Air Force in Burma where he received the Distinguished Flying Cross and the Bronze Star. He was discharged as a lieutenant colonel.

Sentence: Mr Berman was old for a soldier

Output:
It's impossible to say