In this task, you will be shown a passage. You need to write a fill-in-the-gap question based on your understanding of the events that might be inferred from the passage. Your question should be answerable based on the passage and only have one correct answer. Show the gap in your question with a _ .

[EX Q]: It was no accident that Nasa crashed one of its Apollo 16 rocket boosters onto the moon, but the researchers never intended to lose it. In April of 1972, the booster drifted off and was never seen again, unable to transmit tracking data and reveal its whereabouts because of a malfunction. Now, almost 44 years later, the crash site of the Saturn V stage-three booster has finally been located. The site was identified by Jeff Plescia, a scientist from Johns Hopkins University, and expert in finding objects that have been lost in space. Plescia used high-resolution images produced by the Lunar Reconnaissance Orbiter Camera (LROC) system, according to Science Alert.Stage 3 Saturn V rocket booster disappeared in 1972 Apollo 16 missionThe booster was set to crash onto the moon, and take measurementsMalfunction caused it to become lost, unable to transmit tracking dataJeff Plescia located crash site using the Lunar Reconnaissance Orbiter
[EX A]: Still, Science Alert says _ establish a seismic sensor network on the moon in order to test certain theories.

[EX Q]: Washington (CNN) One of the attorneys general that was threatening to challenge the Trump administration on DACA has backed off his threat, citing a "human element" in his calculation and urging Congress to act instead. The Tennessee attorney general had been part of a group of 10 states that were threatening the Trump administration to add the Deferred Action for Childhood Arrivals program to ongoing litigation in an unfriendly court if President Donald Trump doesn't sunset the program by September 5. That ultimatum was led by Texas Attorney General Ken Paxton and was issued earlier this summer. But now, Herbert Slatery says he no longer will pursue that course of action.Tennessee had been one of 10 states threatening the Trump administrationThe letter encouraged bipartisan legislation in Congress
[EX A]: "There is a human element to this, however, that is not lost on me and should not be ignored," _ wrote.

[EX Q]: (CNN) Three US Green Berets were killed and two others were wounded in southwest Niger near the Mali-Niger border when a joint US-Nigerien patrol was attacked Wednesday, US officials told CNN. A US official told CNN that initial indications are the Green Berets were ambushed by up to 50 fighters who are thought to be affiliated with ISIS. US Africa Command, which oversees military operations in Africa, issued a statement Thursday saying the two wounded US service members were "evacuated in stable condition to Landstuhl Regional Medical Center in Germany." Officials told CNN that French military Super Puma helicopters evacuated the wounded Americans along with those killed in action while also providing covering fire.The US military has maintained a small presence in the northwest African countryThe attack occurred approximately 200 kilometers north of the country's capital Niamey
[EX A]:
Five _ soldiers also were killed in the attack, according to a Nigerien security official.