Choose your answer from: a). No. b). Yes.
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: how many series in hockey before the stanley cup Suggested answer: In 1915, the two professional ice hockey organizations, the National Hockey Association (NHA) and the Pacific Coast Hockey Association (PCHA), reached a gentlemen's agreement in which their respective champions would face each other for the Stanley Cup. Should I validate this answer?
A:
a).