begin=open a1;navigate 1 2 a1; generator 2; status end=navigate 1 2 3 4 r1 start=open a1; navigate 1 2 3 4 a1; generator; salvage=navigate $x $r; tow $x; navigate $x r1; tow $x; activate=navigate $x $r; generator $x; all=gather all; getall…