QUES: Q: Who eventually defeated the Arabs at Rajasthan?
A: After several incursions, the Hindu kings east of Indus defeated the Arabs at the Battle of Rajasthan, halting their expansion and containing them at Sindh in Pakistan.
Does the answer answer the question?

ANS: yes

QUES: Q: What songs does the trumpet section of the Band of the Fighting Irish play preceding home football games?
A: This tradition involves the drum line of the Band of the Fighting Irish and ushers in the rest of the festivities that will continue the rest of the gameday Saturday.
Does the answer answer the question?

ANS: no

QUES: Q: What was the last to be under an International Trusteeship System?
A: the last to be under an International Trusteeship System".
Does the answer answer the question?

ANS: no

QUES: Q: When was the treaty to regulate mining agreed upon?
A: In 1988, the Convention on the Regulation of Antarctic Mineral Resources (CRAMRA) was adopted.
Does the answer answer the question?

ANS:
yes