if 1 == 1 {
    puts "working"
}

if 1 == 2 {
    puts "not working"
}

if 1 != 2 {
    puts "working"
}

if 1 != 1 {
    puts "not working"
}

if 2 > 1 {
    puts "working"
}

if 1 > 2 {
    puts "not working"
}

if 1 < 2 {
    puts "working"
}

if 2 < 1 {
    puts "not working"
}

if 2 >= 2 {
    puts "working"
}

if 2 >= 1 {
    puts "working"
}

if 2 >= 3 {
    puts "not working"
}

if 2 <= 2 {
    puts "working"
}

if 2 <= 3 {
    puts "working"
}

if 3 <= 2 {
    puts "not working"
}