#!/usr/bin/env python3;
# Begin Main
a = 3
b = 5

print("a < b ? -1 : 1 => " + str((-1 if a < b else 1)))
print("b < a ? -1 : 1 => " + str((-1 if b < a else 1)))
print("a < b ? 'less' : 'greater' => " + ("less" if a < b else "greater"))
print("b < a ? 'less' : 'greater' => " + ("less" if b < a else "greater"))