turn 1 switch on for 10 mins then off7 Y; k+ V Z* ]; b' {5 F
turn another 1 on then go to the other house
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( O( A/ E: V U5 A" B' M w. [tvb now,tvbnow,bttvbthe hot light bulb is the first the cold light bulb is the 3rdtvb now,tvbnow,bttvb0 N( ^' q" ~" ~/ W
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