Table:
text: Take Me Out (UK game show)
Series 2
Series 2
_ Airdate No_of_couples _1st_couple _2nd_couple _3rd_couple _4th_couple Viewers_millions ITV1_weekly_ranking
12 5 March 2011 4 Dave and Lucy Adam and Katie Chris and Kate Michael and Adele 5.03 17
13 12 March 2011 4 Anthony and Ellie Matt and Samantha Andrew and Peggy Dan and Lauren 4.89 20

Question: Who was the third couple watched by 4.89 million viewers on series 2 of Take Me Out (UK game show)?