The color of Sarah's car is blue based on the information provided: - John owns a blue car. - Sarah's car is the same color as the sky on a clear day. - Peter's car is red. - The sky is not green on a clear day. Therefore, the only option left is that Sarah's car must be blue, since it matches the sky color on a clear day which is not green but rather blue. This reasoning logically concludes that "The color of Sarah's car is blue" is the correct answer to the question based solely on the information given in the passage about the colors of the various people's cars and the color of the sky. Blue<|end_header_id|> ```