The stock price of GameStop is currently $$110$ and the call option with strike price of $$125$ is $$5.$ A trader purchases $400$ shares of

the stock and short $4$ contracts of call options.

a$.$ What is the maximum potential loss for the trader? Blank $1($sample answer format: $25000)$

b$.$ If the stock price is $$140$ with the call option at expiration, what is the trader's net profit? Blank $2($sample answer format: $25000)$