X,Y=map(int,input().split())
if abs(X-Y)==1:
    print("Second",flush=True)
    t,*s=input().split()
    if s[0]=="1":
        X-=int(s[1])
    else:
        Y-=int(s[1])
else:
    print("First",flush=True)
while True:
    if X==Y:
        print("B",flush=True)
        break
    if X==0:
        print("A",2,Y,flush=True)
        break
    if Y==0:
        print("A",1,X,flush=True)
        break
    if X%2==0:
        print("A",2,Y-(X-1),flush=True)
    elif Y%2==0:
        print("A",1,X-(Y-1),flush=True)
    elif X<Y:
        print("A",2,Y-X-1,flush=True)
    else:
        print("A",1,X-Y-1,flush=True)
    t,*s=input().split()
    if s[0]=="1":
        X-=int(s[1])
    else:
        Y-=int(s[1])