Builder: Mission has started .

Architect: hey

Architect: we ready to build ?

Builder: lets go

Architect: ok ,

Architect: first place down 2 red blocks towards the middle of the grid

Builder: place red 1 1 -2, place red 0 1 -2

Architect: then put two more stacked on top of the left red

Builder: place red 1 2 -2, place red 1 3 -2

Architect: then one behind the topmost red block

Architect: a yellow block *

Builder: place yellow 1 3 -1

Builder: like that ?

Architect: and then a yellow block to the left of that one

Builder: place yellow 0 2 -2, pick yellow 0 2 -2, place yellow 0 3 -1

Architect: and then two below that one

Builder: place yellow 0 2 -1, place yellow 0 1 0, pick yellow 0 1 0, place yellow 0 1 -1

Architect: looks like we're done !

Builder: nice