Samuel is making a chart to analyze an argument in a text. A 3-column table with 1 row. Column 1 is labeled Claim with entry Free sunscreen should be provided for students at all school sporting events. Column 2 is labeled Reason with entry Too much exposure to the sun's rays can cause health problems. Column 3 is labeled Evidence with entry Blank.

Which line most belongs in Samuel’s "Evidence” column?

My grandmother recommends using aloe vera gel to treat a painful sunburn.
Dr. Bettina Shay, a local dermatologist, says, “Sunscreen is the best way to protect young skin.”
Sun exposure is necessary to help young plants grow through photosynthesis.
Sunburn is extremely painful and great care must be taken to protect the tender skin on lips and ears.