Anchor: Some of what is on it will be very good, a lot of it will be junk.
Entailed: A greater portion of the material will be useless.
Contradiction: The whole things contains junk, and should be thrown away.
Contradiction: No way
Contradiction: There are humans outdoors under rainfall.
Contradiction: Jim was not present in the weekly meetings.
Contradiction: It tends to happen a lot in professional sports.