প্রথম বিশ্ব তথ্যসমাজ শীর্ষ সম্মেলন (World Summit on the Information Society) কোন শহরে অনুষ্ঠিত হয়েছিল?

1) If the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.

2) If the data in statement II alone is sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

3) If the data either in statement I alone or in statement II alone is sufficient to answer the question.

4) If the data even in both the statements I and II together are not sufficient to answer the question.

5) If the data in both statements I and II together are needed to answer the question.