Premise:
"John McCain introduced the Indian Gaming Regulatory Act Amendments Act of 1997 in the Senate, seeking, among other things, to establish an independent U.S. agency that would set minimum federal regulatory standards for reservation gambling."
Hypothesis: McCain shot down an act that deals with reservation gambling.

no

Premise:
"it looks just like orchids in different colors that's what they look like"
Hypothesis: They're really beautiful flowers.

it is not possible to tell

Premise:
"Therefore it must have been Mrs. Cavendish who entered the deceased's room through the door communicating with Mademoiselle Cynthia's room.""
Hypothesis: Mrs Cavendish must have entered the room through a window.
no