Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Under put–call–forward parity, which of the followingtransactions is risk free:
Option A:Short call, long put, long forward contract, long\nrisk-free bond.
Option B:Long call, short put, long forward contract, short\nrisk-free bond.
Option C:Long call, long put, short forward contract, short\nrisk-free bond.

Answer: A