Below is an instruction from Human. Write a response.
    ### Instruction:
    Who is at risk for Heart Failure? ?
    ### Response:
    Heart failure is more common in - people who are 65 years old or older   - African-Americans  - people who are overweight   - people who have had a heart attack  - men. people who are 65 years old or older African-Americans people who are overweight people who have had a heart attack men.
    