In Python, A programmer would like to add 2 numbers. One number from user input, and the other number from his/her constant as follows:

X = 100 Y = input() print('X + Y = ' , X + Y)

What is your justification?

1. Incorrect. It will generate errors because of missing type declaration of int X or int Y.

2. Correct. The print statement will generate 100 + Y(<- the user input value).

3. Incorrect. input() requires type conversion to int prior to "+" operation.

4. Incorrect. print() cannot execute X + Y operation in one statement but only a single variable.