Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank by average | Place | Couple | Number Of Dances | Total Points Earned | Average |
| --- | --- | --- | --- | --- | --- |
| 1.0 | 1.0 | Tom & Kym | 14.0 | 469.0 | 33.5 |
| 2.0 | 3.0 | Holly & Mark | 11.0 | 330.0 | 30.0 |
| 3.0 | 6.0 | Nikki & Sasha | 6.0 | 161.0 | 26.8 |
| 4.0 | 7.0 | Suzie & Jonathan | 5.0 | 114.0 | 22.8 |
| 5.0 | 8.0 | Shane & Csaba | 4.0 | 89.0 | 22.3 |
| 6.0 | 2.0 | Ian & Natalie | 14.0 | 298.0 | 21.3 |
| 7.0 | 9.0 | Sarah Marie & Trent | 3.0 | 62.0 | 20.7 |
| 8.0 | 10.0 | Steven & Sarah | 2.0 | 41.0 | 20.5 |
| 9.0 | 4.0 | Jason & Luda | 9.0 | 180.0 | 20.0 |
Question:
What was the name of the couple if the number of dances is 6?
Answer:
Nikki & Sasha