In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: into the Tenth at the end of "The Parting of the Ways" Link Information: "The Parting of the Ways" is the thirteenth episode of the revived first series of the British science fiction television programme Doctor Who. The episode was first broadcast on BBC One on 18 June 2005. It was the second episode of the two-part story. The first part, "Bad Wolf", was broadcast on 11 June.
Question: What was the previous episode that the 2005 one where the tenth doctor was introduced followed?
Answer: "Bad Wolf"