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.

When total revenue is greater than total variable costs but less than total costs, in the short term a firm will most likely:
Option A:exit the market.
Option B:stay in the market.
Option C:shut down production.

Answer: B