Sentence 1: GAO is uniquely positioned to help the Congress examine what government does and how government does business-by attacking known areas of fraud, waste, abuse, and mismanagement; reassessing how government provides services; improving the performance and accountability of government agencies; and preparing for the government's longterm challenges.

Sentence 2: The GAO can help Congress evaluate the laws of the land.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: i could i couldn't afford to work there

Sentence 2: The expensive uniform means that I could not afford to work there.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: to do yeah um-hum yeah i think we've really come a long ways in that because yes

Sentence 2: We are almost at our goal in that.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell