context: Two men, one wearing a red shirt and another wearing a blue shirt, are inspecting a small tree while others are at work in the background.
hypothesis: It is probable that two lumberjacks consult each other on how to down a tree.
valid_hypothesis: It is improbable that two lumberjacks consult each other on how to down a tree.
invalid_hypothesis: It is probable that two lumberjacks consult each other on how to down a tree.
hypothesis_assertion: Two lumberjacks consult each other on how to down a tree.