context: A man in a button up shirt with a black shirt underneath presents in front of a television.
hypothesis: It is probable that a man prepares to give a speech for a television audience.
valid_hypothesis: It is probable that a man prepares to give a speech for a television audience.
invalid_hypothesis: There is almost no chance that a man prepares to give a speech for a television audience.
hypothesis_assertion: A man prepares to give a speech for a television audience.