Input:

Seal hunting has been a tradition in Norway for thousands of years, but has dwindled recently with only about half the annual 1,200 quota being killed each year.

Sentence: Seal hunting is useful for getting food.

Output: It's impossible to say

Input:

My kids get a winter and spring break. That's one week off in February and one week off in April. Know what that means? TRAVEL! I'm not sitting around trying to figure out what to do with them...let's see the world! Since the kids picked up skiing so quickly last year, Adam and I decided to take a family trip to British Columbia. It's hard for me to admit, as a Canadian that I have never been to BC before. I've always wanted to go.

Sentence: We're going to spend two weeks travelling.

Output: Yes

Input:

Ray Troll (born March 4, 1954) Attended Wichita Heights High School in Kansas, graduating in 1972. He is an American artist based in Ketchikan, Alaska. He is best known for his scientifically accurate and often humorous artwork. His most well known design is "Spawn Till You Die", which has appeared in many places including the film Superbad and being worn by Daniel Radcliffe

Sentence: Ray Troll art is usually scientifically accurate

Output: Yes

Input:

The 42-year-old actor was outside a movie theater in central London's Leicester Square, doing press interviews, Sunday, when a man squirted Cruise with a water pistol disguised as a microphone, London's Metropolitan Police said.

Sentence: Cruise is older than 39.

Output:
Yes