ON which day of the month is definitely meena's birthday? If I. Meena's brother correctly remembers that Meena'S birthday is after 25th but befor 29th of this month. II. Meena's father correctly remembers that Meena's birthday is after 27th but before 31st of this month.

• if the data in statement I alone is sufficient to answer the question, while the data in Statement II alone is not sufficient to answer the question
• if the data in Statement II alone is sufficient to answer the question, while the data in Statement I alone is not sufficient to answer the question
• if the data in the Statements I and II together are not sufficient answer the question
• if the data in both the Statement I and II together are necessary to answer the question