Text: The point of David Frum's argument in the Gay Marriage dialogue seems to boil down to Look at how severely and for the worse marriage has changed in the last 30 years.
Entailment: The point of David Frum's argument in the Gay Marriage dialogue seems to boil down to Look at how severely and for the worse marriage has changed in the last 30 years.
Contradiction: The point of David Frum's argument in the Gay Marriage dialogue seems to boil down to Look at how severely and for the worse marriage hasn't changed in the last 30 years.