question: Rød himmel om natten er en sømands glæde?
context: Red sky at morning
  Rimet er en tommelfingerregel, der er blevet brugt til vejrudsigter i de sidste to årtusinder. Det er baseret på den rødlige glød på morgen- eller aftenhimlen, som skyldes dis eller skyer i forbindelse med storme i området. Hvis morgenhimlen er rød, skyldes det, at den klare himmel over horisonten mod øst gør det muligt for solen at belyse undersiden af de fugtige skyer. Ordsproget antager, at der kommer flere sådanne skyer ind fra vest. Omvendt skal sollyset have en klar vej fra vest for at kunne se røde skyer om aftenen, så derfor skal den fremherskende vestenvind bringe klar himmel.
context_en: Red sky at morning
  The rhyme is a rule of thumb used for weather forecasting during the past two millennia. It is based on the reddish glow of the morning or evening sky, caused by haze or clouds related to storms in the region. If the morning skies are red, it is because clear skies over the horizon to the east permit the sun to light the undersides of moisture-bearing clouds. The saying assumes that more such clouds are coming in from the west. Conversely, in order to see red clouds in the evening, sunlight must have a clear path from the west, so therefore the prevailing westerly wind must be bringing clear skies.
title_en: Red sky at morning