Chris purchased a call option on Nov 18 th 2016 for $500. The Option gave him the right to buy 100 shares of Vectron stocks for $45 per share. He sold option for $550 on Dec 15 th 2017 when the price of the stock was $48 a share. How much capital gain should report on his 2017 return?

A-$0

B-$50

C-$200

?D-$300