context: A volleyball match, with players in primarily red uniforms, being played in front of a large crowd.
hypothesis: It is probable that players in the volleyball match fight for the glory of their country.
valid_hypothesis: There is almost no chance that players in the volleyball match fight for the glory of their country.
invalid_hypothesis: It is probable that players in the volleyball match fight for the glory of their country.
hypothesis_assertion: Players in the volleyball match fight for the glory of their country.