logical_forms: (infer (speed lower world1) (friction higher world1) (friction higher world2)) (infer (speed lower world2) (friction higher world2) (friction higher world1))
logical_form_pretty: qrel(speed, lower, world1) -> qrel(friction, higher, world1) ; qrel(friction, higher, world2)
question: A knob rolled across a wooden table travels at a lower rate of speed then one rolled across a metal table. Which surface provides more friction to the knob? (A) wooden table (B) metal table