Parable all the others would be wrong
1: The princess found out who the woman behind the door would be. It was some chick who liked the courtier and flirted with him. She realized if he picked her they would have to marry. Then the princess uses her power to find out what which door the tigerwould be behind and what door the lady would be behind.
2: The Road Not Taken” is one of Robert Frost's most familiar and most popular poems. It is made up of four stanzas of five lines each, and each line has between eight and ten syllables in a roughly iambic rhythm; the lines in each stanza rhyme in an abaab pattern
it would depend on whether the verb is singular or plural
Third person plural pronoun is THEY.
If you want to create a possessive pronoun out of that one, that would be THEIRS.
Possessive pronouns, as the name itself says, determine some kind of possession. For example:
Is this books yours? - No, it's theirs.