Sentence 1: Early this century, the progressives were people who realized that communications and transportation technologies were pushing the scope of economic activity outward, from individual states to the United States as a whole.

Sentence 2: Progressives started to become a commmunity because they believed in the same values.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: On Late Edition , Wolf Blitzer trots out Friday's CNN/Gallup/ USA Today poll indicating that if John McCain and Bill Bradley win some early primaries, Bush voters may switch to McCain, but Gore voters likely will not switch to Bradley.

Sentence 2: McCain and Bradley had dropped out of the race.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Lonely and anxious to be used, the condom grows so weary of the wait that he throws away his Either the condom's owner is abstinent, or he's careless.

Sentence 2: The condom is eager to be used by a man.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell