[{'role': 'user', 'content': "In 2008, Japan Aerospace Exploration Agency's SELENE probe observed evidence of the halo surrounding the Apollo 15 Lunar Module blast crater while orbiting above the lunar surface. In 2009, NASA's robotic Lunar Reconnaissance Orbiter, while orbiting 50 kilometers (31 mi) above the Moon, began photographing the remnants of the Apollo program left on the lunar surface, and photographed each site where manned Apollo flights landed. All of the U. S. flags left on the Moon during the Apollo missions were found to still be standing, with the exception of the one left during the Apollo 11 mission, which was blown over during that mission's lift-off from the lunar surface and return to the mission Command Module in lunar orbit; the degree to which these flags retain their original colors remains unknown.\n\nWhich NASA orbiter photographed evidence of each site on the moon that a manned Apollo mission landing occurred?"}, {'role': 'assistant', 'content': array(['Lunar Reconnaissance Orbiter',
       "Japan Aerospace Exploration Agency's SELENE",
       'Reconnaissance Orbiter', 'robotic Lunar Reconnaissance Orbiter',
       'Lunar Reconnaissance Orbiter'], dtype=object)}]