num = 9
print(num>7 and  num<10)

x = "arwa"
y = "ali"
z = y
# return false becuase z is same object as y
print(z is not y )
# return false becuase x is not same object as y
print(x is y)

name = "apple , orange"
print("apple" in name)
print("A" in name)