Context: That was the first thing I wondered when I realized that he was n't joking . " He gazed at Goku again . " I suppose I 'll level with you ; we all know that Sanzo has not been himself lately . "

Question: Why would he gaze at Goku ?
Options:
0. Because he wants to trick Goku .
1. Because he wants to talk to Goku .
2. Because he wants to fight Goku .
3. Because he wants to ruin Goku .
Answer: 1

Question: What do we know about Sanzo ?
Options:
0. He is their friend .
1. He is joking .
2. He is different than usual .
3. He is the same as always .
Answer: 2