Problem: Dying Lover<br>Sam loved his wife. They had been together for years. Sam's wife got cancer. There was no way to cure it. Sam suffered for years with her.

Based on the paragraph above can we conclude that "Sam died of cancer."?

A: It's impossible to say

Problem: I think it's a triumph. I thought the president made the right decision in joining NATO and bombing Serbia. I supported them when they did so. I called upon the Congress not to hamstring the administration, and in terms of forcing troop withdrawals on a timetable that wasn't necessarily in our best interest or fit our nation's strategy, and so I think it's good public policy, I think it worked, and I'm pleased I took -- made the decision I made.

Based on the paragraph above can we conclude that "Bombing Serbia and joining NATO were two right decisions."?

A: Yes

Problem: The Virginian Railway (reporting mark VGN) was a Class I railroad located in Virginia and West Virginia in the United States. The VGN was created to transport high quality "smokeless" bituminous coal from southern West Virginia to port at Hampton Roads.

Based on the paragraph above can we conclude that "The Virginian Railway a class 1 railroad was mainly developed to transport coal"?

A:
Yes