To answer the above question, the relevant sentence is: "Linda on My Mind" is a song written and recorded by American country music artist Conway Twitty.
American country music artist Conway Twitty
"Linda on My Mind" is a song written and recorded by American country music artist Conway Twitty. It was released in January 1975 as the first single and title track from the album Linda on My Mind. The song was Twitty's 12th number one on the U.S. country singles chart. The single stayed at number one for one week and spent a total of eight weeks on the chart.

Answer this question based on the passage: who sang the song linda on my mind?

To answer the question, consider the following: The 1980 Summer Olympics boycott was one part of a number of actions initiated by the United States to protest the Soviet invasion of Afghanistan.
the Soviet invasion of Afghanistan
Context: The 1980 Summer Olympics boycott was one part of a number of actions initiated by the United States to protest the Soviet invasion of Afghanistan. The Soviet Union, which hosted the 1980 Summer Olympics, and other countries would later boycott the 1984 Summer Olympics in Los Angeles.

Question: which military action led to us boycott the 1980 olympics?

The relevant information to answer the above question is: With the success of the driving ban, having no vehicular incidents, 1998 saw a return to the Black Rock desert, along with a temporary perimeter fence.
1998

To comply with the new requirements and to manage the increased liability load, the organizers formed Black Rock City, LLC. Will Roger Peterson and Flynn Mauthe created the Department of Public Works (DPW) to build the "city" grid layout (a requirement so that emergency vehicles could be directed to an "address") designed by Rod Garrett, an architect. Rod continued as the city designer until his death, in 2011, at the age of 76. He is also credited with the design of all of the man bases from 2001 through 2012, the center camp cafe and first camp. With the success of the driving ban, having no vehicular incidents, 1998 saw a return to the Black Rock desert, along with a temporary perimeter fence. The event has remained there since.

Based on this passage, when did burning man move to black rock city?