Problem:
Read the following paragraph and determine if the hypothesis is true:

President Vladimir Putin vowed Monday to track down the killers of Anna Politkovskaya, while her colleagues at Novaya Gazeta pledged to continue her work despite dangers.
Hypothesis: Putin made a statement to find the people responsible for the death of Anna Plitkovskaya
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

How to tell if a goldfish is pregnant<br>Find out if your fish is female. The best way to find out the sex of your goldfish is to ask when you buy the fish, or to consult a vet. That said, females goldfish typically have plump bodies.
Hypothesis: People at the pet store are qualified to tell if a goldfish is pregnant.

****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

I think credibility is going to be very important in the future in the Middle East. I want everybody to know should I be the president Israel's going to be our friend. I'm going to stand by Israel. Secondly, that I think it's important to reach out to moderate Arab nations, like Jordan and Egypt, Saudi Arabia and Kuwait.
Hypothesis: He needs to win the election before being friends with Israel.
****
Answer:
It's impossible to say