blocks/task3/maps/level3/text_input/41.txt

(A)
- Stack with purple block
- Stack with green block, yellow block, blue block, from bottom to top

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

(C)
- Stack with yellow block
- Stack with red block
- Stack with green block

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