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 the smile fail to reach Hankyung 's eyes ?
Options:
0. Because the smile was genuine .
1. Because Hankyung 's eyes were swollen .
2. Because the smile was insincere .
3. Because Hankyung 's eyes were closed .
Answer: 2

Question: Why did Heechul feel surprise ?
Options:
0. Because Hankyung was behaving in a strange way .
1. Because Hankyung had mentally hit him .
2. Because Hankyung was eyeing him .
3. Because Hankyung was upset .
Answer: 0