Premise:
"The marriage contract pours a sea of benefits and obligations into a single I do."
Hypothesis: Saying "I do" is the acceptance that the marriage is over.

no

Premise:
"Politically, the 1990s have been relatively quite times for the islands, although the divorce of Greek prime minister Andreas Papandreou and his subsequent marriage to a much younger woman caused consternation within conservative Greek society."
Hypothesis: The 1990s were a politically quiet time for the Greek islands.

yes

Premise:
"both if we're not doing sports we go somewhere"
Hypothesis: We would go somewhere if we weren't doing sports.
yes