Context: This evening , she was playing with the neighborhood kids and she skinned her knee . She came over to show me and did have a concerned look on her face but she continued to play . When we went inside about 20 minutes later and it was just her and I , she broke down crying saying " knee " and pointing .

Question: Why did she react the way she did when she was outside ?
Options:
0. She did n't care about putting on a brave face .
1. She was n't in pain .
2. None of the above choices .
3. She wanted to put a brave face on in front of the others .
Answer: 3