Sentence 1: The Astronomer's mild voice rose to an unusual pitch and he said, "I _will_ speak.

Sentence 2: He elected to remain silent and just glare about.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Tucker can be trying when the script isn't good, but he's a great foil for Chan--physically gung-ho and with supersonic timing.

Sentence 2: Jackie Chan has excellent timing and is in good physical shape.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Quantitative Versus The Case of Environmental Assessment in Organizational Studies.

Sentence 2: Qualitative vs the case of environment assessment
Is this second sentence entailed by the first?

Answer:
no