Assertion (A): Function can take input values as parameters, execute them and return output (if required) to the calling function with a return statement.

Reasoning (R): A function in Python can return multiple values.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.

Both A and R are true and R is the correct explanation of A.

Explanation
Functions in Python can take input values as parameters, perform operations on them, and return output if needed using the return statement. A function in Python can return multiple values using a single return statement by separating the values with commas.