Context: There was n't much variety there .. Second - hand clothes , CDs , VCDs , manga , magazines and other chapalang stuffs . But ! There was a small Yamaha amp selling for $ 20 .

Question: What may be the reason for the excitement over an amp ?
Options:
0. The reason may be they collect amps .
1. The reason may be they sold that amp and want it back .
2. The reason may be the great price .
3. The reason may be their mother plays guitar .
Answer: 2

Question: What may be the reason for the excitement over an amp ?
Options:
0. The reason may be their mother plays guitar .
1. The reason may be they sold that amp and want it back .
2. The reason may be they collect amps .
3. The reason may be they play an instrument .
Answer: 3