Question: Sentence A: That is, the journalist's aim before the conflict may have been to present the truth as accurately as he could--whether additionally inserting his own opinion or not--without any hidden incentive or tendency to misstate the truth present.

Sentence B: The journalist's aim might have been to present a lie.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: (I can say that my neighbors are pretty annoyed at the pebbles inadvertently flung at their windows.)

Sentence B: I can say that my neighbours don't really care that people throw pebbles at their windows.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: gosh we don't need that

Sentence B: I don't think we need that.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: no not really they they were they were pretty much thugs they weren't scared of very much you know

Sentence B: They were nice guys who were scared of everything.

If sentence A is true, how about sentence B?

Answer:
no