Context: i ' ve been having a very good weekend . it started out on friday night , with some birthdays ( delichan and irirshmadcat and possibly someone else ? ) that were celebrated by raucous karaoke followed by mad dancing in the crane lane ( which plays rock / alternative and has a dance floor - who would have guessed ) . i had so much fun : singing , dancing , good fun people - what more is needed for a good night out.last night , we went out again .
Question: Why are the narrator 's legs hurting so much after the weekend ?
Option 0: They were up dancing .
Option 1: They ran a half marathon .
Option 2: They ran a marathon .
Option 3: None of the above choices .
Answer: 0