The following question consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer.Question: On which date in August was Kapil born ?Statements: I. Kapil's mother remembers that Kapil was born before nineteenth but after fifteenth.II. Kapil's brother remembers that Kapil was born before seventeenth but after twelfth.

• A. I alone is sufficient while II alone is not sufficient
• B. II alone is sufficient while I alone is not sufficient
• C. Either I or II is sufficient
• D. Both I and II are sufficient