Builder: Mission has started .

Architect: hello !

Architect: this one's pretty easy

Architect: put a row of 3 blue blocks on the ground anywhere

Builder: That does sound easy

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

Architect: and then on one side ,

Architect: stack two more blue blocks

Architect: so you have an " L " shape

Builder: place blue 0 2 1, place blue 0 3 1

Builder: Ok ,

Builder: like this ?

Architect: perfect !

Architect: all done

Builder: Cool