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.

That is good to know, sir. Have you heard of Gez Bolund? I learned about him at pilates.
That is good to know fellow sir, have you heard of Gez Bolund?

I enjoy building houses, as does he. What about you?
i enjoy building house what about you

hi mr. what is your name?

Hi miss. What is your name?