Context: She offers him dinner and he says no , but she wo n\'t let him pay either so they go Dutch and share the wine . She leans back in her chair and Paul \'s eyes follow the graceful arcs of her collarbones and the way her pendent necklace drops to the hollow between her breasts . She watches his eyes and says , " Who is he ? " " Who ? " " The hotel .
Question: Why did his eyes went where it went ?
Option 0: He was just following his male instincts .
Option 1: None of the above choices .
Option 2: He was checking out her pendant .
Option 3: He was admiring her pendant .
Answer: 0