Where is the answer to reading in the color-changing room?

On the ape search APP. The color-changing room is a reading comprehension question in the first grade exam of primary school, and the little ape search APP can find the correct answers and detailed explanations of most examples from primary school to high school, so the reading answer of the color-changing room lies in the little ape search question. The answer is the correct result of a topic, contrary to the topic.