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

The president Cristiani spoke today at the El Salvador military airport before he left for Costa Rica to attend the inauguration ceremony of president-elect Rafael Calderon Fournier.
Hypothesis: Cristiani went to an inauguration. 
****
Answer:
Yes


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

All right. Now, previously, on September 12th, the Court entered an order which went to the motion for reconsideration. That related specifically to -- filed by the reporters. That went specifically to our August 2nd order which, in effect, said that the reporters would have to testify at certain depositions.
Hypothesis: The reporters filed a lawsuit
****
Answer:
It's impossible to say


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

Arachis monticola is a close relative of the domesticated peanut ("Arachis hypogaea"). Besides the peanut, it is the only other tetraploid species in the genus "Arachis". It is thought to be the immediate wild ancestor of peanut, although it may be a weedy form, descended from cultivated peanuts.
Hypothesis: Arachis monticola is a peanut.
****
Answer:

No