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