Given below are two statements:
Assertion (A): Human body is incapable of digesting cellulose.
Reason (R): Starch degrading enzyme, diastase, is found in the human body.
Choose the correct answer from the code given below:

1. A.Both (A) and (R) are true and (R) is the correct explanation of (A).
2. B.Both (A) and (R) are true but (R) is not the correct explanation of (A)
3. C.(A) is true but (R) is false
4. D.(A) is false but (R) is true