context: Three people on bicycles, pedaling down the side of a road, with a jeep following them.
hypothesis: It is highly unlikely that a jeep is riding behind cyclists to time them.
valid_hypothesis: It is highly unlikely that a jeep is riding behind cyclists to time them.
invalid_hypothesis: It is certain that a jeep is riding behind cyclists to time them.
hypothesis_assertion: A jeep is riding behind cyclists to time them.