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.

[EX Q]: yeah I don't think it is worth celebrating bro
[EX A]: oh nice that's wroth celebrating man

[EX Q]: How wonderful! I have totally been thinking of learning a new language
[EX A]: How wonderful! I have totally been thinking of learning a new language.

[EX Q]: thank you, sir. i'm a male environmental engineer and enjoy taking photos.
[EX A]:
Thank you, sir. I'm an environmental engineer and enjoy taking photos.