Table:
text: Athletics at the 2008 Summer Olympics – Women's 100 metres hurdles
Final
Final
Lane Name_ Nationality Reaction Time_
6 Dawn Harper United States 0.193 12.54
3 Sally McLellan Australia 0.138 12.64
8 Priscilla Lopes-Schliep Canada 0.174 12.64
7 Damu Cherry United States 0.239 12.65
5 Delloreen Ennis-London Jamaica 0.151 12.65
9 Brigitte Foster-Hylton Jamaica 0.167 12.66
4 LoLo Jones United States 0.185 12.72
2 Sarah Claxton Great Britain 0.163 12.94

Question: How many lanes does Australia have with a reaction less than 0.138 in Athletics at the 2008 Summer Olympics - Women's 100m hurdles final?

Question: Who had a reaction greater than 0.17400000000000002 and a lane greater than 6 for Athletics at the 2008 Summer Olympics - Women's 100 Meter Hurdles Final?