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

• (a)Both (A) and (R) are true and (R) is the correct explanation of (A).
• (b)Both (A) and (R) are true but (R) is not the correct explanation of (A).
• (c)(a) is true but (R) is false.
• (d)(a) is false but (R) is true.