Q: 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 _ .
(CNN) Retired US Navy pilot David Fravor trusts what he saw with his own two eyes. And what he saw, in 2004, was a flying object that cannot be identified. Otherwise known as a UFO. It was a "white object, oblong, pointing north, moving erratically," he told CNN's Jim Sciutto on Tuesday evening. At the time of the sighting, Fravor was a naval commander, in the cockpit of a US aircraft, and the details of the encounter are still fresh in his mind. "As I got close to it ... it rapidly accelerated to the south, and disappeared in less than two seconds," he said.Former military, defense officials report seeing otherworldly objects in the skyClaims come following reporting that the Pentagon has researched the possible existence of UFOs
A:
The movements of the flying object were unlike anything _ had ever seen, largely due to its agility and the way it handled.