Step 1: Identify the items on the desk or nightstand. Begin by listing out all the items mentioned in the input text and their respective colors.
Step 2: Identify the specific item being asked about in the question (e.g., the color of the dog leash, the number of non-yellow things to the left of the sunglasses, or the color of the left-most thing).
Step 3: Analyze the spatial arrangement of the items. For questions related to the position of items, determine the order in which the items are arranged and the position of the item in question.
Step 4: Determine the color of the item in question based on the information provided in the input text.
Step 5: Output the color of the item as the answer to the question.
Step 6: Repeat the process for each question and provide the corresponding answer option.