context: A man wearing shorts and a blue t-shirt is applying signage to the display window of an ice cream shop.
hypothesis: It is improbable that a man is putting a sign in the window to alert customers of an upcoming ice cream sale.
valid_hypothesis: We believe that a man is putting a sign in the window to alert customers of an upcoming ice cream sale.
invalid_hypothesis: It is improbable that a man is putting a sign in the window to alert customers of an upcoming ice cream sale.
hypothesis_assertion: A man is putting a sign in the window to alert customers of an upcoming ice cream sale.