Question: When was the top scoring striker for the Watfor 2007-08 season sold?
Sentence (from "2007–08 Watford F.C. season"): Following relegation from the Premier League in 2006–07, Watford started the 2007–08 season strongly, winning eleven of their opening sixteen games and opening up an 8-point gap at the top of the Championship table.
Relevant evidence: Yes