Premise: Some of butchest guys around go all atwitter when ladies ask them about their guns.

Hypothesis: Real men don't own guns and they don't care what ladies think.
Answer: no

Premise: Ten minutes later a metamorphosed Tuppence walked demurely out of the station and entered a bus.

Hypothesis: Tuppence, plain as the day she was born, sat at home knitting.
Answer: no

Premise: The Board of Directors of LSC is composed of eleven voting members who are appointed by the President of the United States with the advice and consent of the Senate.

Hypothesis: The President, with the Senate's approval, appoints eleven people to the LSC Board of Directors.
Answer: yes

Premise: Founded by Mary Louisa Armitt in 1909, it provided a resource for scholars in the area; she donated her own collection of books, which encouraged others to follow suit.

Hypothesis: Mary Louisa Armitt, its founder, donated over two hundred books to it.
Answer: it is not possible to tell