Anchor: A person learning how to rock climb with another person assisting.
Entailed: The person is climbing the rock.
Contradiction: The person is sitting on the stool.
Contradiction: Equity options have nothing in common with commodity and currency futures.
Contradiction: Tourists have competing choices of places to visit in the Balearics.
Contradiction: I've never heard of the Raleigh local paper.
Contradiction: If they stayed too close then the hot air would bake them.