Run: 2026-05-01-01KQHSVYRZYP1CKJJVSKHTC6EG

blue The text states Sarah's car matches the color of the sky on a clear day. It is a well-established fact that the sky appears blue under clear conditions, and the additional clause ("The sky is not green on a clear day") serves only to eliminate any alternative non-blue interpretation. No other color is indicated or implied for the sky, so Sarah's car must be blue. This reading follows directly from the literal wording without requiring external assumptions beyond standard English usage and basic knowledge of natural phenomena.