Student: If "A crosscountry skier grimaces as he climbs a slight incline." does that mean that "The skier is skiing down a slope."?
Options:
- yes
- it is not possible to tell
- no.
Teacher: Let's think:
He discusses a crosscountry skier going up an incline and a skier going down a slope. The skier cannot do both at the same time. So the final answer is no.