2.1 
message = "hello world"
print(message)

2.2

2.3
name = "Hello Eric,would you like to learn some Python today?"
print(name)

2.4
names = "Eric Sims"
print(names.title())
print(names.upper())
print(names.lower())

2.5
mesage = 'Mark Twain once said"The secret of getting ahead is getting started"'
print(mesage)

2.6
famous_person = "Mark Twain"
message = "once said'The secret of getting ahead is getting started'"
famous_message =f"{famous_person.title()} {message.title()}"
print(famous_message)

2.7

2.8
print(5+3)
print(10-2)
print(2*4)
print(16/2)

2.9
Favorite_number = '7'
message = 'is my favorite number'
favorite_message =f"{Favorite_number.title()} {message.title()}"
print(favorite_message)

2.10
# Say happy birthday to Steven.
# Say how old you are.

2.11 
import this

3.1
Names = ['Mavrick', 'Nani', 'Mat', 'Skhindi']
print(Names)

3.2
Names = ['Mavrick', 'Nani', 'Mat', 'Skhindi']
Special_message = f"{Names[0].title()} What is your favorite dish?"