Sentence 1: Surprisingly, the $10 million spectacular isn't Broadway's all-time biggest flop.

Sentence 2: This is the worst flop Broadway has ever seen.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: If the Comptroller General is successful in this action, the court will issue an order directing the agency head to produce the record.

Sentence 2: The courts will give directions to the agencies.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Is there an important headline that we've overlooked?

Sentence 2: I know we haven't overlooked any important headlines.
Is this second sentence entailed by the first?

Answer:
no