Sentence 1: so i don't know are we suppose to it seems to me it says you're supposed to talk for three minutes but i think we've been talking for three minutes and nobody has interrupted

Sentence 2: you're supposed to talk for three minutes because it costs too much money
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Self-contradiction

Sentence 2: The person contradicted himself over his stance on education.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Located opposite the market is the principal entrance to the walled city, Dalt Vila, the old town of Ibiza.

Sentence 2: The old town of Ibiza is party central and where you want to go to get a high.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell