Input (grade 8): The Persian Gulf War (August 2, 1990 â "February 28, 1991), commonly referred to as simply the Gulf War, was a war waged by a U.N.-authorized coalition force from thirty-four nations led by the United States, against Iraq.
Output (grade 9): The Gulf War, or Persian Gulf War, was a conflict in 1991, between Iraq and 34 other countries, led by the United States. It started with the invasion of Kuwait by Iraq on August 2, 1990 and ended the following spring when Iraq's armies were fought away.