In this task if the pronoun is female or gender-neutral you are to replace it with a male pronoun. If there are no pronouns add a male-gendered word to the sentence.

Hello to you. I am Mr. Haydyn.
Hello to you. I am haydyn

That is very correct, what is his favorite movie, sir?
that is very correct, what is his favorite movie

I'm Tom. How are you?

I'm shekina, a woman. How are you?