blocks/task3/example/level3/text_input/5.txt

(A)
- Stack with orange block, red block, from bottom to top
- Stack with yellow block, green block, from bottom to top

(B)
- Stack with yellow block
- Stack with blue block, red block, from bottom to top

(C)
- Stack with red block
- Stack with blue block, yellow block, from bottom to top

(D)
- Stack with red block
- Stack with purple block, orange block, from bottom to top
- Stack with blue block, green block, from bottom to top