Here's a short story: A flower experiences low friction when blowing across a clean lane and high friction when blowing across a dusty lane. This means the flower will tumble at a higher rate of speed across the (A) dusty lane (B) clean lane.  What is the most sensical answer between "dusty lane" and  "clean lane"?
clean lane

Here's a short story: Ken is breaking things up to put in the trash. His next two items to break up are a pencil and a metal chair. Ken is best able to break (A) the metal chair (B) the pencil.  What is the most sensical answer between "pencil" and  "metal chair"?
metal chair

Here's a short story: Jimbo can bend a blade of easier then he can bend a stick. Which item would he have a harder time breaking? (A) blade of grass (B) stick.  What is the most sensical answer between "blade of grass" and  "stick"?
blade of grass