> misread the original comment

By pointing out that it is true using a reference?

> the reply

The reply misunderstood the first comment and went on to discuss something a)interesting but b) not germane to whether melanoma is the skin cancer with the highest sun exposure risk.

I have no idea what you mean by context as this small discussion is quite self-contained. Think of this as making sure everyone realizes two homophones actually are distinct words.