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:
| Date | Score | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Total |
| --- | --- | --- | --- | --- | --- | --- | --- |
| May 23 | 2-3 | 25-20 | 25-18 | 22-25 | 29-31 | 13-15 | 114 - 109 |
| May 24 | 1-3 | 25-20 | 21-25 | 16-25 | 18-25 | NA | 80 - 95 |
| May 25 | 3-0 | 25-19 | 32-30 | 25-15 | NA | NA | 82 - 64 |
| May 25 | 3-1 | 25-23 | 20-25 | 32-30 | 25-22 | NA | 102 - 100 |
| May 30 | 3-2 | 26-24 | 23-25 | 25-22 | 18-25 | 15-13 | 107 - 109 |
| May 31 | 3-0 | 25-22 | 25-16 | 25-20 | NA | NA | 75 - 58 |
| Jun 1 | 3-2 | 19-25 | 18-25 | 25-19 | 25-21 | 15-12 | 102 - 102 |
| Jun 1 | 2-3 | 28-26 | 23-25 | 20-25 | 26-24 | 09-15 | 106 - 115 |
| Jun 6 | 1-3 | 25-22 | 23-25 | 21-25 | 20-25 | NA | 89 - 97 |
| Jun 7 | 2-3 | 22-25 | 24-26 | 25-20 | 25-21 | 12-15 | 108 - 107 |
| Jun 6 | 2-3 | 25-21 | 21-25 | 25-17 | 17-25 | 11-15 | 99 - 103 |
| Jun 7 | 1-3 | 20-25 | 26-24 | 23-25 | 21-25 | NA | 90 - 99 |
| Jun 13 | 3-0 | 25-22 | 25-18 | 25-18 | NA | NA | 75 - 58 |
| Jun 13 | 3-0 | 25-19 | 25-17 | 25-19 | NA | NA | 75 - 55 |
| Jun 15 | 2-3 | 22-25 | 21-25 | 25-19 | 25-20 | 09-15 | 102 - 104 |
| Jun 15 | 3-0 | 25-16 | 25-13 | 25-18 | NA | NA | 75 - 47 |
| Jun 20 | 3-1 | 23-25 | 25-20 | 25-21 | 25-22 | NA | 98 - 88 |
| Jun 21 | 3-2 | 14-25 | 25-23 | 25-22 | 20-25 | 15-11 | 99 - 106 |
| Jun 20 | 3-0 | 25-18 | 25-23 | 25-19 | NA | NA | 75 - 60 |
| Jun 21 | 1-3 | 19-25 | 19-25 | 25-16 | 23-25 | NA | 86 - 91 |
| Jun 27 | 3-0 | 27-25 | 25-17 | 25-23 | NA | NA | 77 - 65 |
| Jun 27 | 1-3 | 20-25 | 25-22 | 19-25 | 13-25 | NA | 77 - 97 |
| Jun 28 | 3-1 | 34-32 | 23-25 | 25-20 | 25-18 | NA | 107 - 95 |
| Jun 28 | 3-1 | 25-20 | 17-25 | 25-23 | 25-22 | NA | 92 - 90 |
Question:
What is the set 5 if the Date is jun 7, and a Set 4 is 21-25?
Answer:
NA