Input:

Sound Engineer<br>Tom was a sound engineer. And it was his first day of work. He had to set up speakers for a night club. But they constantly made harsh screeching noises. After everyone left the nightclub in anger, Tom was fired.

Sentence: Tom only worked as a sound engineer in the nightclub for one day.

Output: Yes

Input:

Wedding<br>Mary's maid of honor helped Mary put on a white silk gown. Mary's mom clipped a veil into Mary's hair. Mary put a pair of white high heeled shoes on her feet. Mary's mom handed Mary a bouquet of flowers. Mary walked to the entrance of the church to get married.

Sentence: Mary's mother is divorced

Output: It's impossible to say

Input:

Corncob<br>The girl saw corncobs were going to waste at the farm. She figured they could be made into pipes and sold to help her family. Drying took a very long time, but the venture became profitable. She grew slightly older, and her savings helped her later. It would then be a supplement while she pursued her archery career.

Sentence: Corncobs can be made into pipes.

Output: Yes

Input:

I think we need to have clean coal technologies. I propose $2 billion worth. By the way, I just found out the other day an interesting fact, that there is a national petroleum reserve right next to -- in Prudhoe Bay that your administration opened up for exploration in that pristine area.

Sentence: They want over a billion for clean coal

Output:
Yes