Input: 

Zoo<br>Ray went to the zoo. And he saw at the gorilla exhibit. Behind a glass wall, he kept provoking the gorillas, however. Eventually, the gorillas got so upset that Ray was asked to leave. Ray refused and was eventually banned from the zoo.

Sentence: Ray wanted to go to the penguin exhibit.

Output: It's impossible to say


Input: 

How to get blood out of sheets<br>Rinse the stain out from behind using cold water as soon as possible. Take the bed sheet off the mattress first, then rinse the stain out using cold water. Do not use hot water, as this will set the stain.

Sentence: the stain should be left for a few hours before rinsing

Output: No


Input: 

Computer Games tend to get a bad wrap in the media: they're supposedly addictive, sometimes violent, and generally thought to be a waste of time. But games are also capable of sparking the imagination, story-telling and introducing children, and adults, to new ideas. They're the keynote speakers at the upcoming Education in Games summit. Guests: Meenoo Rami, manager, Minecraft Education, Microsoft Brett Leavy, VR artist; Indigenous Cultural Heritage creator

Sentence: Brett Leavy is an Indigenous Cultural Heritage creator

Output: Yes


Input: 

With the exception of a limitation which illustrates the distinction between forever on the one hand and a definite number on the other, is there any limitation in the clause? Does the promotion, does the preambular recitation of promotion as such place a limit on it?

Sentence: promotion has a r

Output: