Table:
text: Bones (season 5)
UK
UK
_ Title Timeslot Air_date Viewers_000s Weekly_Rank_Sky1 Weekly_Rank_Virgin_Media
91 The Dwarf in the Dirt Thursday 9:00 pm November 19, 2009 925 1 16
92 The Foot in the Foreclosure Thursday 9:00 pm November 26, 2009 894 1 11
93 The Gamer in the Grease Thursday 9:00 pm December 10, 2009 907 1 7
94 The Goop on the Girl Thursday 9:00 pm December 17, 2009 853 2 7
95 The X in the File Thursday 10:00 pm March 11, 2010 801 4 16
96 The Proof in the Pudding Thursday 10:00 pm March 18, 2010 811 3 19
97 The Dentist in the Ditch Thursday 10:00 pm March 25, 2010 760 3 21

Question: What was the rank of Weekly Rank Sky1 for title number 97 for Bones (season 5)?