Context: No one else can " Heechul added , and then mentally hit himself for actually making things worse . Hankyung \'s lips lifted into a small smile which failed to reach his eyes . Heechul had never seen this side of him before .
Question: Why did Heechul feel surprise ?
Option 0: Because Hankyung was behaving in a strange way .
Option 1: Because Hankyung had mentally hit him .
Option 2: Because Hankyung was eyeing him .
Option 3: Because Hankyung was upset .
Answer: 0