Sentence 1: But look at the numbers.

Sentence 2: The numbers should be reviewed.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: And they needed protection from the magicians.

Sentence 2: They did not require protection from the magicians.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Brinkley is a cheerleader for American history.

Sentence 2: Brinkley has made history in cheerleading for her innovative techniques.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell