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

hello, she told me to introduce myself to you. i am haydyn.
Hello. I am Haydyn

Why do you think she ended up working in public health?

Why do you think he ended up working in public health?