Given the sentence "Three women are on a stage dancing with one knee bent and sticking up in the air." is it true that "The woman rehearse for a play."?
Let's be accurate as possible. Think before you answer.
it is not possible to tell
These women on a stage dancing with one knee bent and sticking up in the air is not necessarily rehearsing a play.

They could be exercising.

.

Therefore, the answer is it is not possible to tell