Sentence 1: When feasible (as in an office setting or environment), costeffective, and applicable, attendance reporting and related internal controls set forth in Part Civilian Employees should be instituted for service members to the extent management deems appropriate.

Sentence 2: This might be feasible in an office setting or environment.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: oh it isn't bad

Sentence 2: It's really bad.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: What time was it when she first called you?

Sentence 2: She didn't call.
Is this second sentence entailed by the first?

Answer:
no