Read the directions for making homemade tomato sauce. 1. Place the whole tomatoes on a pan lined with tin foil, and bake until they look like they are ready to be mashed.
2. Remove the tomatoes from the oven, and let them cool to room temperature.
3. Put the tomatoes in a blender with one clove of garlic, one tablespoon of oregano, and two teaspoons of salt.
4. Finally, mix the ingredients in the blender at a low speed until the sauce is smooth.

Which step in these directions needs to be revised for clarity?
A. step 1
B. step 2
C. step 3
D. step 4