Anchor: A mime performing on stage holds a ukulele (mandolin?).
Entailed: There is a musical instrument on stage.
Contradiction: The mime is doing backflips off a couch.
Contradiction: A man is watching a boat at sunrise.
Contradiction: a group of people are at a tennis court
Contradiction: Powerball jackpots are never worth more than $1 US.
Contradiction: A man is playing tennis.