logical_forms: (infer (friction lower world1) (friction lower world1) (friction higher world1)) (infer (friction lower world2) (friction lower world2) (friction higher world2))
logical_form_pretty: qrel(friction, lower, world1) -> qrel(friction, lower, world1) ; qrel(friction, higher, world1)
question: Dana wants to vacuum her house, but she has both carpeting and wood flooring. She knows that the vacuum will be easier to roll on the wood floor. This is because the wood floor was (A) less friction (B) more friction.