context: BAGHDAD , Iraq -LRB- CNN -RRB- -- Two UH-60 Blackhawk helicopters collided Saturday night while landing in northern Baghdad , killing one Iraqi soldier , a U.S. military spokesman said . Two UH-60 Blackhawk helicopters , similar to this , crashed Saturday in northern Baghdad , the U.S. military says . Two U.S. troops and two Iraqi soldiers were injured , said military spokesman Lt. Patrick Evans . Enemy fire is not suspected , he said . However , two Interior Ministry officials said that a U.S. helicopter crashed in northeastern Baghdad as a result of clashes between U.S.-backed Iraqi forces and gunmen . The Iraqi officials said the area was sealed off , so they did not know casualty figures . One Iraqi official said the gunfight continued late into the night . U.S. officials said they did not know how many people were onboard . The crash occurred at Combat Outpost Ford in Adhamiya , a northern Baghdad neighborhood on the eastern bank of the Tigris River , the U.S. spokesman said . An Iraqi official said the helicopter went down in Talbiya , a stronghold of Shiite militia .
question: Who was among the injured ?
answers: Two U.S. troops and two Iraqi soldiers
content_span_normalized_text: two u.s. troops and two iraqi soldiers were injured , said military spokesman lieutenant
question_normalized_text: who was among the injured ?
context_asr: BAGDAD I RAK TO Y ACH SIXTY BLACK HALK HELICOPTERS COLLIDED SATURDAY NIGHT WHILE LANDING IN NORTHERN BAGDAD KILLING ON IRE SOLDIER A ES MILITARY SPOKESMAN SAID THO  ACH SIXTY BLACK HOCK HELICOPTERS SIMILAR TO THIS CRASHED SATURDAY IN NORTHERN BAGDAD THE ES MILITARY SES THE ES TROOPS AND TO IRAE SOLDIERS WERE INJURED SAID MILITARY SPOKESMAN LIEUTENANT PATRICK EVANS ENEMY FIRE IS NOT SUSPECTED HE SAID HOWEVER THE INTERIOR MINISTRY OFFICIALS SAID THAT A ES HELECOPTER CRASHED IN NORTH EASTERN BAGDAD AS A RESULT OF CLASHES BETWEEN ES BACKE REY FORCES AND GUNMEN THE IRAE OFFICIALS SAID THE ARIA WAS SEALED OFF SO THEY DID NOT KNOW CASUALTY FIGURES ON IRA OFFICIAL SAID THE GUN FIT CONTINUED LATE INTO THE NIGHT ES OFFICIALS SAID THEY DID NOT KNOW HOW MANY PEOPLE WERE ON BOARD THE CRASH OCCURRED AT COMBAT OUTPOST FORD IN ADAMA A NORTHERN BAGDAD NAER HAD ON THE EASTERN BANK OF THE TIGRIS RIVER THE ES SPOKEMAN SAID AN IRAE OFFICIAL SAID THE HELICOPTER WENT DOWN IN TALBEA A STRONGHOLD OF SHEIT MELITIA 
question_asr: WHO WAS AMONG THE INJURED 