Sentence 1: But unfortunately, we have to sit and wait for studies that are underway to finish before we can predict the future with something more statistically powerful than hope.

Sentence 2: The studies are all done.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: You know, Fairbanks is such a small town, he probably wouldn't have to do much besides hit the bars talking about Christ dying for your sins and shooting a good game of nine-ball, and folks would just follow him.

Sentence 2: The young missionary arrived in Fairbanks with little to look forward to except talking about Christ in the bars and pool halls.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: How did you get in, by the way? asked Tuppence suddenly.

Sentence 2: Tuppence knew how they got in, but wanted to hear it from them.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell