Evaluate students' ability to determine which sequences of simple commands (e.g., forward, left, right, pick-up, drop) cause a toy robot to correctly sort colored blocks into matching bins on a small grid. Tasks include choosing correct sequences from alternatives, identifying and explaining errors, proposing minimal corrections or optimizations, and justifying reasoning about order and repetition. Scope: single robot, fixed grid, 2–4 colors, explicit start and goal positions; assess advanced sequencing and computational-thinking skills for Pre-K–Grade 2 learners.