Sentence 1: To see the first and oldest pyramid you must make an hour's journey south of Cairo to Saqqara and, following this, on to the ancient capital of Lower Egypt Memphis.

Sentence 2: If you wish to see the first and oldest pyramid, you must take an hour's journey south of Cairo to Saqqara and, following this, on to the ancient capital of Lower Egypt Memphis.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: well yeah well well well yeah uh firing firing Tom Landry and hiring Jimmy Johnson what what kind of uh uh doesn't give you much respect for their team at all any team any team that that where the owner would fire Tom Landry you know is like one of the greatest coaches of all time

Sentence 2: It is hard to respect them after firing him.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: but um they do that and then we use uh different chemicals and things and i know that you know they're real concerned about how they take care of that sort of thing i i don't know all the details but they're really on top of that

Sentence 2: I am not sure what they are doing exactly, but they have it under control.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell