py

class string:
    def __init__(self,s):
        self.g=s
        self.s=s.lower()
    def __repr__(self):
        return self.g
    def cmp(self,other):
        if self.s>other.s:
            return '>'
        if self.s<other.s:
            return '<'
        else:
            return '='
s=string(input())
s2=string(input())
print(s.cmp(s2))