Problem: Zoo<br>When we were in Chicago my friends and I went to the zoo. We spent the whole day there, observing the animals. The animals in the zoo appeared to be happy enough. However, by the end of the day my friend was very sad. She realized that seeing caged animals made her depressed.

Based on the paragraph above can we conclude that "Animals are kept in cages in Chicago."?

A: It's impossible to say


Problem: This president has turned his back on the wellness of America. And there is no system. In fact, it's starting to fall apart not because of lawsuits -- though they are a problem, and John Edwards and I are committed to fixing them -- but because of the larger issue that we don't cover Americans.

Based on the paragraph above can we conclude that "The president in this text refers to John F. Kennedy."?

A: No


Problem: How to travel down nob hill on the san francisco cable cars<br>Recognize the route system of the trolley in san francisco. The cable cars (or trolleys) run on three routes. Two of these routes begin at the powell & market turntable; they both run over nob hill.

Based on the paragraph above can we conclude that "Nob hill is visible from all of the cable car routes."?

A:
It's impossible to say