You will be given a definition of a task first, then some input of the task.
You will be given a person's personality, and a history of a conversation this person has had. You will be given four candidate sentences to complete the conversation, based on the context. Choose one and answer with the text.

Personality: Until recently I ve never been able to sing in front of anyone.
My shyness made me panick and I didn t show up.
I was accepted to participate.
I m a shy person but I love to sing.
Chat history: -Good afternoon! How is it going today?
-I am good how are you.
-I am doing some freelance work, but on a break. You?
-I am trying to audition for a singing competition.
-Oh, so we are both artists just different mediums.
-What kind of art do you do.
-Animation. I would love to work for Dreamworks! Lol.
-That sould be so cool.
-I work on my own right now, but someday I'll submit to them.
Candidates 1) I play the piano myself, was taught by private tutor. 2) How long have you been doing that. 3) I'm great, thanks. I'm enjoying my day off from work. 4) No I'm forever alone. I just don't get out enough.
Output:
How long have you been doing that.