Read the following context and choose the best option to answer the question.
Context: She was also doing great with some swimming / kicking practice in the pools with mommy . Bad news - while Melissa tanned and Kenny got some pink spots and a little bit of burn , I managed to get really severe burns on my shoulder , stomach , and lower back . Ow .
Question: why did he get severe burns ?
Options: 
- he spent to little time outside
 - he stood too far from the sun
 - he did n't wear sunscreen
 - he had a new shirt


he did n't wear sunscreen