Context: He actually rested under the umbrella and was very content . I ended up slightly sick for part of the time , but it was still a good time =) Also , Mommy bought him some sunglasses finally ! I found the last pair they had at Target and I snatched them up !

Question: What may be the reason for the purchase of sunglasses ?
Options:
0. They were going on a beach vacation .
1. They did n't have any sunglasses .
2. They wanted to give a gift .
3. They were spending time in the outdoors .
Answer: 3