What was the question for this implicit rationale, and corresponding answer?
A heart written by a plane means the plane is drawing a heart.
 The answer: yes
The question: Premise: "People on the beach look up to the sky to see a large heart written in the air by the contrail of a plane."
Based on this premise, can we conclude that the hypothesis "A plane is drawing a heart in the sky." is true?
Options:
- yes
- it is not possible to tell
- no