context: Rugby player in blue dives to tackle the ball carrier in white.
hypothesis: It is probably the case that a rugby player tackles an opponent whose about to win the game.
valid_hypothesis: There is little chance that a rugby player tackles an opponent whose about to win the game.
invalid_hypothesis: It is probably the case that a rugby player tackles an opponent whose about to win the game.
hypothesis_assertion: A rugby player tackles an opponent whose about to win the game.