Sentence 1: yeah Thursday

Sentence 2: Yes, Thursday.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Central 1) Complainants no longer need to show that their careers suffered as a result of the harassment.

Sentence 2: Complainants have one less thing to worry about when complaining.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: 'I...did he?'

Sentence 2: It was obvious that he had.
Is this second sentence entailed by the first?

Answer:
no