context: A demolition crane tearing down what is left of a building with a man standing on a platform spraying water.
hypothesis: There is a very good chance that the man is spraying water on the rubble so that it doesn't get too dusty as the building is demolished.
valid_hypothesis: There is a very good chance that the man is spraying water on the rubble so that it doesn't get too dusty as the building is demolished.
invalid_hypothesis: It is probably not the case that the man is spraying water on the rubble so that it doesn't get too dusty as the building is demolished.
hypothesis_assertion: The man is spraying water on the rubble so that it doesn't get too dusty as the building is demolished.