Definition: In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: Which of the two rivers that the water flows east to via the Canacadea Creek valley is longer? Passage:Wellsville is located in the region of the Eastern Triple Divide, the cusp of the three major watersheds in the eastern United States. The Genesee River flows through the center of the village and the town of Wellsville, north to Rochester and Lake Ontario and then on to the St. Lawrence River and the Atlantic Ocean. In the Wellsville school district, in Alma, southwest of Wellsville, Honeoye Creek flows west to Oswayo Creek and then the Allegheny River, then to the Ohio and the Mississippi River, eventually to the Gulf of Mexico. And just over Jericho Hill to the northeast of Wellsville in the town of Alfred, the water flows to the east down the Canacadea Creek valley to the Canisteo River, eventually to the Susquehanna River and on to the Atlantic Ocean.


b