def get_sign_group(sign): ''' (str) -> int Given a three character string representing a star sign, return which group (out of 0, 1, 2, or 3) this star sign belongs to. Use the SIGN_GROUPS string (already defined for you above) to figure out the group. i.e. As given by this string '[ARI,LEO,SAG]-[TAU,VIR,CAP]-[GEM,LIB,AQU]-[PIS,SCO,CAN]' the signs ARI, LEO and SAG are in group 0, the signs TAU, VIR, CAP are in group 1, and so on. >>> get_sign_group('ARI') 0 >>> get_sign_group('CAN') 3 '''

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