Builder: Mission has started.

Architect: okay,

Architect: place four orange blocks at the corners of a 3X3 grid

Architect: on the ground

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

Architect: now above that

Architect: place red blocks on the grid

Builder: above?

Architect: yeah,

Architect: like a line

Architect: above the orange blocks you just placed

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

Architect: yes

Architect: no center block

Architect: sorry 

Builder: pick red 0 2 1

Architect: yes