Anchor: Grossness is not a good objection.
Entailed: Using grossness is not a valid form of objection.
Contradiction: Grossness is accepted as a valid way of rejecting an idea or activity. 
Contradiction: There is no tower near Segovia, the next one is kilometers apart.
Contradiction: This was taken from a recent broadcast.
Contradiction: the mother holds a guitar
Contradiction: The woman is playing tennis.