Context: He was just tapping the back of my chair rhythmically with his feet . I got bored after waiting for 5 minutes , so I just decided to look around the room . Mandy was passing a note with Nick J , they were both smiling . Charlie was texting under his desk , Blair was playing hangman with Joe .
Question: Why were Many and Nick smiling ?
Option 0: They have an unspoken bond .
Option 1: They are smiling about a show they watched .
Option 2: None of the above choices .
Option 3: They have feelings for each other .
Answer: 3