Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| oklahoma vs | overall record | norman | opponent 's venue | neutral site | last 5 meetings | last 10 meetings | current streak | since beginning of big 12 |
| baylor | ou , 36 - 8 | ou , 18 - 3 | ou , 16 - 4 | ou , 2 - 1 | bu , 3 - 2 | ou , 7 - 3 | w 3 | ou , 27 - 3 |
| iowa state | ou , 110 - 78 | ou , 60 - 22 | isu , 45 - 37 | ou , 13 - 11 | ou , 4 - 1 | ou , 7 - 3 | l 1 | ou , 12 - 6 |
| kansas | ku , 135 - 64 | ku , 45 - 40 | ku , 69 - 16 | ku , 21 - 8 | ku , 5 - 0 | ku , 7 - 3 | w 1 | ku , 14 - 4 |
| kansas state | ou , 102 - 91 | ou , 58 - 25 | ksu , 55 - 35 | ksu , 11 - 9 | ksu , 4 - 1 | ou , 6 - 4 | l 2 | ou , 10 - 6 |
| oklahoma state | ou , 127 - 94 | ou , 78 - 26 | osu , 60 - 42 | osu , 7 - 6 | osu , 4 - 1 | ou , 6 - 4 | l 1 | tied , 16 - 16 |
| texas | ou , 37 - 31 | ou , 23 - 10 | ut , 17 - 16 | ou , 8 - 4 | ut , 4 - 1 | ut , 8 - 2 | l 1 | tied , 18 - 18 |
| texas tech | ou , 30 - 18 | ou , 18 - 6 | ttu , 11 - 10 | ou , 2 - 1 | ou , 3 - 2 | ou , 7 - 3 | w 1 | ou , 21 - 10 |
Title:
oklahoma sooners men 's basketball
Statement:
oklahoma 's easier opponent at home is texas tech , whom they 've defeated 18 out of 21 times
Answer:
refuted