Using the string variables provided, write print statements to print the result of the following comparison operations (in order):

1. Whether the message is equal to the string "hello world!"
2. Whether the message contains the string "hello"
3. Whether the symbol is in the message
4. Whether the message contains the empty string ("")
5. Whether the message comes before the symbol (<)

Pay close attention to the capitalization of the strings.

Do not print anything other than the result of the boolean expressions.