
Given the following passage

"In November 1969, Gemini veteran Charles "Pete" Conrad and rookie Alan L. Bean made a precision landing on Apollo 12 within walking distance of the Surveyor 3 unmanned lunar probe, which had landed in April 1967 on the Ocean of Storms. The Command Module Pilot was Gemini veteran Richard F. Gordon, Jr. Conrad and Bean carried the first lunar surface color television camera, but it was damaged when accidentally pointed into the Sun. They made two EVAs totaling 7 hours and 45 minutes. On one, they walked to the Surveyor, photographed it, and removed some parts which they returned to Earth.",

answer the following question. Note that the answer is present within the text.

Question: What had been on the moon for two years and 8 months? 

Surveyor 3 unmanned lunar probe
