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: How many players were on Port Vale's team in their 81st season? Passage:The 1992–93 season was Port Vale's 81st season of football in the English Football League, and fourth successive (36th overall) season in the Second Division. John Rudge found new stars by bringing both Ian Taylor and Paul Musselwhite to the club at a combined fee of just £40,000. His team won the pre-season TNT Tournament, and also won the Football League Trophy. In the league Vale reached third place, four points off their rivals Stoke City, who lifted the title. They reached the play-off final, but lost out 3–0 to West Bromwich Albion. They left the FA Cup and the League Cup at the Third Round and First Round stages respectively. They played five Potteries derby games, winning the League Trophy clash and the FA Cup clash after a replay, but losing both encounters in the league.


a