Premise:
"You can take a tour of the port in one of the small sampans, propelled by hand by women drivers."
Hypothesis: Enjoy a relaxing tour on one of our diesel-powered v8 boats.

no

Premise:
"They may love the partner."
Hypothesis: They might love the partner.

yes

Premise:
"The third palace entry is one of the square's masterpieces the 17th-century Golden Gate."
Hypothesis: The Golden Gate of the palace is from the 17th century.
yes