Anchor: This man is practicing kickboxing, where there is at least one other guy practicing as well.
Entailed: A man kickboxes with himself.
Contradiction: A man doesn't know what kickboxing is.
Contradiction: The Postal Service considers envelopes to be the only form of letters.
Contradiction: Tourists will be outnumbers by rhythm-loving Guadeloupeans.
Contradiction: The safe medical devices act was it enacted in 1992.
Contradiction: A person in a shirt plays a musical instrument.