(pick item2 rooma left2 bot2)
(pick item1 rooma right2 bot2)
(move bot2 rooma roomc)
(drop item1 roomc right2 bot2)
(drop item2 roomc left2 bot2)
(pick item4 rooma left1 bot1)
(pick item3 rooma right1 bot1)
(move bot1 rooma roomb)
(drop item3 roomb right1 bot1)
(drop item4 roomb left1 bot1)
; cost = 22 (general cost)
