Sentence 1: right that's a real good deal in fact my dad recently got a um a Pontiac uh believe six thousand

Sentence 2: my dad just got a Pontiac, but he's regretting it already
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: yeah that that's where you just float down the river right

Sentence 2: You just float down the river on tubes, right?
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Both the observation and the complaint are virtually as old as 20 th -century cultural criticism itself.

Sentence 2: The observation is new and hasn't been made before.
Is this second sentence entailed by the first?

Answer:
no