user
Instruction
Answer the question based on the provided table.


Table
Table Title: regular season
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="2"> year </td> <td rowspan="2"> team </td> <td colspan="2"> games </td> <td colspan="4"> rushing </td> <td colspan="4"> receiving </td> </tr>
<tr> <td> g </td> <td> gs </td> <td> att </td> <td> yds </td> <td> avg </td> <td> tds </td> <td> rec </td> <td> yds </td> <td> avg </td> <td> tds </td> </tr>
<tr> <td> 1995 </td> <td> den </td> <td> 14 </td> <td> 14 </td> <td> 237 </td> <td> 1,117 </td> <td> 4.7 </td> <td> 7 </td> <td> 49 </td> <td> 367 </td> <td> 7.5 </td> <td> 1 </td> </tr>
<tr> <td> 1996 </td> <td> den </td> <td> 16 </td> <td> 16 </td> <td> 345 </td> <td> 1,538 </td> <td> 4.5 </td> <td> 13 </td> <td> 36 </td> <td> 310 </td> <td> 8.6 </td> <td> 2 </td> </tr>
<tr> <td> 1997 </td> <td> den </td> <td> 15 </td> <td> 15 </td> <td> 369 </td> <td> 1,750 </td> <td> 4.7 </td> <td> 15 </td> <td> 42 </td> <td> 287 </td> <td> 6.8 </td> <td> 0 </td> </tr>
<tr> <td> 1998 </td> <td> den </td> <td> 16 </td> <td> 16 </td> <td> 392 </td> <td> 2,008 </td> <td> 5.1 </td> <td> 21 </td> <td> 25 </td> <td> 217 </td> <td> 8.7 </td> <td> 2 </td> </tr>
<tr> <td> 1999 </td> <td> den </td> <td> 4 </td> <td> 4 </td> <td> 67 </td> <td> 211 </td> <td> 3.1 </td> <td> 2 </td> <td> 3 </td> <td> 26 </td> <td> 8.7 </td> <td> 0 </td> </tr>
<tr> <td> 2000 </td> <td> den </td> <td> 5 </td> <td> 4 </td> <td> 78 </td> <td> 282 </td> <td> 3.6 </td> <td> 2 </td> <td> 2 </td> <td> 4 </td> <td> 2.0 </td> <td> 0 </td> </tr>
<tr> <td> 2001 </td> <td> den </td> <td> 8 </td> <td> 8 </td> <td> 167 </td> <td> 701 </td> <td> 4.2 </td> <td> 0 </td> <td> 12 </td> <td> 69 </td> <td> 5.8 </td> <td> 0 </td> </tr>
<tr> <td colspan="2"> career </td> <td> 78 </td> <td> 77 </td> <td> 1,655 </td> <td> 7,607 </td> <td> 4.6 </td> <td> 60 </td> <td> 169 </td> <td> 1,280 </td> <td> 7.6 </td> <td> 5 </td> </tr>
</table>


Question
in 1997, how many rushing touchdowns did davis record?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["15.0"]