Premise:
"The big, grey, cigar-shaped object you'll see on view here is a submarine, built by the local inventor Isaac Peral and launched in 1888, ten years too late to make a world record."
Hypothesis: The submarine was build in 1888 by Isaac Peral.

yes

Premise:
"The membership of the Commission consisted of representatives from the bench and bar, including many long-term supporters of legal services, academics, and business, labor and religious leaders, as well as representatives of the provider community."
Hypothesis: The commission members take bribes from the bench.

it is not possible to tell

Premise:
"I had been invalided home from the Front; and, after spending some months in a rather depressing Convalescent Home, was given a month's sick leave. "
Hypothesis: I was sent back to the Front after I recovered.
it is not possible to tell