please help need it asap

Stock XYZ is trading at $40.15. The Oct 202040 call is trading at $1.05, the Oct 202042.5 call is trading at $0.2, the Oct 202040 put is trading at $0.85, the Oct 202042.5 put is trading at $2.85. If you go short Oct 42.5 call and short Oct 40 put, your gain/loss when the stock price is at $0 is A) A gain of $38.95 B) A loss of $38.95 C) A gain of $1.05 D) A loss of $1.05