Premise: Historical institutions that stand out among the jewelry and glass shops can be found in and around Piazza San Marco.

Hypothesis: In addition to the historical institutions, be sure to check out the gelato shop!
Answer: it is not possible to tell

Premise: Products that should be developed never get off the ground, or do so much later than they should, because everyone is waiting for other people to move.

Hypothesis: There is intense competition among people vying to be the first to bring a product to market.
Answer: no

Premise: After 20 years of marriage and raising our children, my husband and I have decided to stop torturing each other.

Hypothesis: We stopped torturing each other after 20 years of marriage.
Answer: yes

Premise: Limestone is used for a wide range of purposes in the United States.

Hypothesis: The United States exports much of its limestone.
Answer: no