Input: 

The petitioners state that at some point during the production of child pornography either a child or children have been victimized, that child pornography hurts children, that it can never be justified and that the possession of child pornography perpetuates the production of children pornography.

Sentence: Children are friends with Puppies.

Output: It's impossible to say


Input: 

When we were making the case for Triumph, the $167.5 million grant to the University of British Columbia base research in folic physics and particle physics, one had to explain what this was about, but the most telling argument was the spin-off in high talent, high intelligence based industries in British Columbia.

Sentence: British Columbia has no high technology jobs. 

Output: No


Input: 

Heemeyer equipped an old bulldozer with three television cameras and monitors so he could see to steer.

Sentence: Heemeyer equipped an old tractor with 3 television cameras and monitors so he could see to steer.

Output: No


Input: 

She flew to Los Angeles last week, after her 74-year-old mother had a stroke, but is expected to return to Texas in a few days.

Sentence: Her mother was less than 76 years old.

Output:
Yes