 Complete the following phrase:  In the 1985 Indianapolis 500, he was passed for the lead by Danny Sullivan in Turn One on lap 20. Immediately after completing the pass, Sullivan spun in front of Andretti. A caution flag for the spin minimized the time Sullivan would lose to Andretti by pitting to replace his tires. Sullivan took the lead for good 20 laps later when he passed Andretti without incident. Andretti dominated the 