Sentence 1: well yeah but you know i need to be at the office too you know i've just got to deal with all those other things that happen but

Sentence 2: I also have to spend time at the office.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The Washington Post reports that the students have escalated their demands to include the rollback of half a dozen changes the university has imposed in recent years, including limits on the number of years students have to earn degrees and tougher enrollment standards.

Sentence 2: Students are asking for university changes to be reversed.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: I am sorry, my friends.

Sentence 2: I refused to apologize for anything.
Is this second sentence entailed by the first?

Answer:
no