Which order matches the Arafat sermons and prayers?

Book of Hajj: Standing at Arafat, Dhuhr and Asr, and Departure for Muzdalifah

• Asr, then sermons, then Dhuhr
• Two sermons, then Dhuhr, then Asr
• Maghrib, then sermons
• Asr after Fajr, then sermons