My food plays a vital role in my health and I know it directly affects my cancer.

I believe food is important for my health and it likely affects my cancer, but other factors are more critical.

I think food plays a role in my health but overall not a significant role.

I think food might have some impact on my health, but I’m skeptical about its influence on my cancer.

No, I don't believe my food has anything to do with my health or my cancer.