Premise: Oh, of course, but I don't see, , Poirot raised his hand.

Hypothesis: Oh, of course, I see it clearly, Poirot raised his arm.
Answer: no

Premise: The man hid something.

Hypothesis: The man hid the item in his cloak.
Answer: it is not possible to tell

Premise: Apart from some pre-Ice Age hominids, the first settlers to arrive in India were Negritos and Proto-Australoids.

Hypothesis: Proto-Australoids decided not to settle in India and followed the Negritos elsewhere.
Answer: no

Premise: any any kind of firearms

Hypothesis: The firearm must be a plasma rifle or nothing will go as planned.
Answer: no