context: A small group of adults and children are in a room with large glass windows and using rolling pins.
hypothesis: It is certain that the group of people are rolling dough with their rolling pins for their pies.
valid_hypothesis: Chances are about even that the group of people are rolling dough with their rolling pins for their pies.
invalid_hypothesis: It is certain that the group of people are rolling dough with their rolling pins for their pies.
hypothesis_assertion: The group of people are rolling dough with their rolling pins for their pies.