Anchor: Children doing arts and crafts.
Entailed: young people creating things
Contradiction: old men doing arts and crafts
Contradiction: The deciding of the passthrough is given to a single individual who unilaterally puts it into place, thus the amount of attention given to it is minuscule. 
Contradiction: a person is swinging
Contradiction: Nobody is in a pool.
Contradiction: A biker is riding down a hill.