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.

A TRIN with a value of less than 1.0 indicates:
Option A:the market is in balance.
Option B:there is more volume in rising shares.
Option C:there is more volume in declining shares.

Answer: B