Questions: The four classic signs and symptoms are redness pain swelling chills

The four classic signs and symptoms of inflammation are:

1. Redness (Rubor)
2. Pain (Dolor)
3. Swelling (Tumor)
4. Heat (Calor)

In the context of the question, "chills" is not one of the classic signs and symptoms of inflammation. Instead, "heat" is the correct fourth symptom.

To summarize: The four classic signs and symptoms of inflammation are:

1. Redness
2. Pain
3. Swelling
4. Heat