why the verb "plaire" isn't an option to translate Martin likes Sarah ?

Question

Sarah plaît à Martin

Accepted Answer

Hi C and Stephen, 
I have checked the question and your answer should be accepted using the verb plaire. So if this is not the case please contact via the Report it button on your correction board so we can look at it.
I am unable to do this from this forum.
Bonne Continuation!

Answer

Hi C, 
This is because this lesson is about using the verb 'aimer' specifically.
There is a specific Kwiziq lesson on 'plaire' which is much trickier to use -
Using "plaire" to express liking something/someone
Bonne Continuation!

Answer

Cette lecçon n’inclus pas l’imparfait que pus trouve dans l’exercise.

Answer

Cette lecçon n’inclus pas l’imparfait que pus trouve dans l’exercise.

Answer

In the question it does not specifically tell you to use the verb "aimer" in your answer, so why isn't the use "plaire" a correct answer. As "Sarah plaît à Martin" = "Martin likes Sarah" or am I missing something ?