Context: Last weekend The Little Prince fell off a bicycle while at his father 's house . He hit the pavement mouth first and broke his front left tooth . I was furious at his father for allowing the children to ride bikes without helmets .
Question: Why does the boy have a chippped tooth ?
Option 0: None of the above choices .
Option 1: Their dad punched them .
Option 2: Their dad knocked it loose .
Option 3: Their dad hit them .
Answer: 0