Question: Sentence A: A lab-tech approached, tentatively.

Sentence B: A lab tech came up to me.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: i can understand why he he felt he needed to go over there on the other hand it's too bad that he couldn't use this i i i know that oil's real important to our life style but it's too bad he couldn't use this as

Sentence B: I can understand why he went to wear over oil. It's a huge commodity in America.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: he's an interesting person i was talking to someone who said that uh for all his obvious uh attention to efforts to get media attention that he actually is a worker on the uh i guess he's on the County uh oh Board of Supervisors or i think and that that that uh at those meetings he really comes quite well prepared and is well informed and is a hard worker

Sentence B: He helps the county decide things like transportation and housing.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: I guarded her from the lot of them, and then a glib-tongued scoundrel comes along, and pooh!

Sentence B: I protected her from them because they were livid.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell