Context: I need to find someone who really wants to work . A good training partner is an essential asset in this sport - and in other sports , I ' m sure . In advanced BJJ , we also covered the X - guard and connected it to the leglocks and tanglefoot we ' ve all been working on .

Question: What may be the reason the wants a employee that knows about x - guards ?
Options:
0. None of the above choices .
1. They work in baseball .
2. They work in basketball .
3. They work in surfing .
Answer: 0