In this task if the pronoun is male or gender-neutral you are to replace it with a female pronoun. If there are no pronouns add a female-gendered word to the sentence.
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Question: I wonder if he has been an effective politician Sir., I can't imagine the stress.

Answer: I wonder if he has been an effective politician? I can't imagine the stress.

Question: I wonder if he has been an effective politician? I can't imagine the stress.

Answer: I wonder if she has been an effective politician. I can't imagine the stress.

Question: thanks, i find it relaxing. i like shooting, it's good for my balding head.

Answer:
Thanks, I find it relaxing. I like crosswords, it's good for my balding head.