# loop until user doesn't enter valid values
while True:
    # take input from user as a name
    user_name = input("Please enter your name:\n")
    if user_name.isalpha():
        break
    else:
        print("Unless, you are from mars, that seems too odd!")


# loop until user doesn't enter valid values
while True:
    # take input from the user as an age
    user_age = int(input("Please enter your age:\n"))
    if user_age < 0:
        print("Unless, you are not born yet!")
    elif user_age > 100:
        print(
            "Unless, you are from marvel university, that seems you are living very much!")
    else:
        break


# loop until user doesn't enter valid values
while True:
    # take input from the user as a height
    user_height = float(input("Please enter your height:\n"))
    if user_height > 2.5:
        print("Unless, you are a giant, that seems a big high!")
    else:
        break


# output
print(
    f"Thanks, you entered {user_name} - {user_age} years old - {user_height} cm tall")