<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What do you think UFO sightings are?
<|assistant|>
UFO sightings could be explained as either naturally-occurring phenomenon or unconventional aircraft or spacecraft from another planet, space organization, or extraterrestrial life. In either case, there is still much we do not know and more investigation and research is necessary to get to the bottom of this mystery.