Builder: Mission has started .

Architect: Back to basics ,

Architect: this one looks easy

Builder: nice

Architect: In the middle ,

Architect: build a tower of red blocks three high

Builder: place red 0 1 -1, place red 0 2 -1, place red 0 3 -1

Architect: To the right of the bottom block ,

Architect: place another red block

Architect: so it makes an ' L ' shape

Builder: place red -1 1 -1

Architect: Nice .

Architect: Behind that red block ,

Architect: build a tower of yellow blocks three high

Builder: I think we are getting the hang of this

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

Architect: Most definitely ,

Architect: this is running very smoothly

Architect: Now look so the yellow is in front of the red

Architect: Make an upside - down ' L ' out of yellow

Builder: so do I put one on the left

Builder: or the right ?

Architect: Sorry ,

Architect: on the right .

Architect: It will connect to the red block

Builder: place yellow 0 3 0

Architect: Great ,

Architect: let me just double check

Architect: Cool ,

Architect: looks all good to me

Builder: neat