a,b=input().split();print(('=><'[a>b or-(a<b)]))
x,_,y=eval(input());print(('=><'[(x>y)-(x<y)]))
a, b = input().split()
print(("=><"[a > b or -(a < b)]))

x, _, y = eval(input())
print(("=><"[(x > y) - (x < y)]))

-a, b = input().split() -print(("=><"[a > b or -(a < b)])) +x, _, y = eval(input()) +print(("=><"[(x > y) - (x < y)]))