Read the following context and choose the best option to answer the question.
Context: Oh my god . When I asked him how is that possible because his studying , he said he 'll do part time job and save the money for it . Whoa ! ! What a great guy ! ! ! hmph ! ! !
Question: What may be a plausible fact about him ?
Options: 
- He has a full time job .
 - He 's lazy .
 - He has the money for it .
 - He 's hard - working .


He 's hard - working .