The 201213 season was Stoke City's fifth season in the Premier League and the 57th in the top tier of English football. It was also the club's 150th year in existence and to mark the occasion the club had a special crest and the away kit was the same colours that Stoke Ramblers wore back in 1863, navy and cardinal Stoke also had a new shirt sponsor Bet365 taking over from Britannia.

Can we draw the following conclusion?
They had a new shirt sponsor to celebrate their 150th year

Available options:
[a]. Yes.
[b]. It's impossible to say.
[c]. No.
[a].