Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: Ten-man Leeds were dumped out of the Capital One Cup on penalties by Yorkshire rivals Doncaster. Richie Wellens scored the decisive spot-kick for the hosts after Sam Byram and Chris Wood ballooned consecutive efforts over the bar. Leeds, who had won every one of their previous 12 first-round ties in this competition, went ahead at the Keepmoat Stadium but were forced to play for 83 minutes with a numerical disadvantage after goalscorer Lewis Cook dismissed shortly after Andy Williams opened his Doncaster account from the penalty spot. Leeds United: Turnbull, Berardi, Bellusci, Cooper, Taylor, Cook, Wootton, Mowatt (Byram 75), Doukara (Murphy 67), Antenucci, Dallas (Wood 67)Lewis Cook opened scoring for Leeds in 14th minute with first goal for clubAndy Williams equalised from penalty spot after Cedric Evina was fouledCook was sent off in first half for two-footed lunge on Aaron Taylor-SinclairSam Byram and Chris Wood both missed their penalties for the visitorsRichie Wellens booked his side's spot in the Capital One Cup second round 
 Question:However, two pieces of poor judgment by Leeds players saw their lead wiped out and _ gifted a numerical advantage before the interval.

Doncaster