Sentence 1: well uh i can understand that it's uh i don't know why he dropped it in the first place but uh

Sentence 2: I understand that, especially because I know his reasoning behind dropping out in the beginning.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Ammeter splashing merry Oligocene eggs

Sentence 2: They were happy eggs.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The station itself divides Shinjuku into two distinctly different areas, east and west.

Sentence 2: The people from the two different areas of Shinjuku do not get along.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell