a = list(map(int,input().split()))
d = list(map(int,input().split()))

if a == d:
    print("Yes")
else: 
    a = sorted(a)
    d = sorted(d)
    if a == d:
        print("Yes")
        print("2")
    else:
        lis = []
        is_sort = 0
        for i in range(3):
            if abs(a[i]) == abs(d[1]):
                pass
            else:
                is_sort = 1

        abs_a = [[abs(a[i]),i] for i in range(3)]
        abs_d = [[abs(d[i]),i] for i in range(3)]
        abs_a.sort(key= lambda val : val[0])
        abs_d.sort(key= lambda val : val[0])

        lis = []
        is_yes = 1
        for i in range(3):
            if a[abs_a[i][1]] == -d[abs_d[i][1]]:
                lis.append(abs_a[i][1])
            elif abs_a[i][0] == abs_d[i][0]:
                pass
            else:
                is_yes = 0
        if is_yes:
            print("Yes")
            if is_sort:
                print(2)
            for i in range(len(lis)):
                print(1, (lis[i]+1)%3)
                print(1, (lis[i]+1)%3)
        else:
            print("No")