Context: It was the Reebok 10 K marathon . I was 6 hours standing up , going from one place to the other , collecting tea / coffee cups , napkins , glasses , garbage , serving drinks . My feet are alright , though they hurt . My face ... oh god MY FACE !
Question: What may be the reason why their face hurts ?
Option 0: They have a sunburn .
Option 1: None of the above choices .
Option 2: They were smiling so much .
Option 3: They had an allergic reaction .
Answer: 0