context: A man in all black clothes does a breakdancing move.
hypothesis: It is probably the case that the man in black dances to 80's pop music.
valid_hypothesis: It is probably the case that the man in black dances to 80's pop music.
invalid_hypothesis: It is highly unlikely that the man in black dances to 80's pop music.
hypothesis_assertion: The man in black dances to 80's pop music.