Leo: Given the sentence "A little redheaded girl wears a spider-man suit while riding a play horse." is it true that "A little redheaded girl is about to get on a real horse."?
Mei: OK, So, let's think first...
Me:
A play horse and a real horse are different things. Riding a horse and about to get on a horse are two different positions around a horse.
Thus, the answer is no.