user
Instruction
Answer the question based on the provided table.


Table
Table Title: career statistics
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="2"> club </td> <td rowspan="2"> season </td> <td colspan="3"> league </td> <td colspan="2"> fa cup </td> <td colspan="2"> total </td> </tr>
<tr> <td> division </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> <td> apps </td> <td> goals </td> </tr>
<tr> <td rowspan="6"> stoke city </td> <td> 1929-30 </td> <td> second division </td> <td> 9 </td> <td> 1 </td> <td> 0 </td> <td> 0 </td> <td> 9 </td> <td> 1 </td> </tr>
<tr> <td> 1930-31 </td> <td> second division </td> <td> 20 </td> <td> 1 </td> <td> 3 </td> <td> 0 </td> <td> 23 </td> <td> 1 </td> </tr>
<tr> <td> 1931-32 </td> <td> second division </td> <td> 38 </td> <td> 1 </td> <td> 5 </td> <td> 0 </td> <td> 43 </td> <td> 1 </td> </tr>
<tr> <td> 1932-33 </td> <td> second division </td> <td> 39 </td> <td> 0 </td> <td> 1 </td> <td> 0 </td> <td> 40 </td> <td> 0 </td> </tr>
<tr> <td> 1933-34 </td> <td> first division </td> <td> 11 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 11 </td> <td> 0 </td> </tr>
<tr> <td colspan="2"> total </td> <td> 117 </td> <td> 3 </td> <td> 9 </td> <td> 0 </td> <td> 126 </td> <td> 3 </td> </tr>
<tr> <td rowspan="4">   united </td> <td> 1933-34 </td> <td> second division </td> <td> 10 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 10 </td> <td> 0 </td> </tr>
<tr> <td> 1934-35 </td> <td> second division </td> <td> 36 </td> <td> 1 </td> <td> 3 </td> <td> 0 </td> <td> 39 </td> <td> 1 </td> </tr>
<tr> <td> 1935-36 </td> <td> second division </td> <td> 1 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 1 </td> <td> 0 </td> </tr>
<tr> <td colspan="2"> total </td> <td> 47 </td> <td> 1 </td> <td> 3 </td> <td> 0 </td> <td> 50 </td> <td> 1 </td> </tr>
<tr> <td rowspan="3"> reading </td> <td> 1935-36 </td> <td> third division south </td> <td> 7 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 7 </td> <td> 0 </td> </tr>
<tr> <td> 1936-37 </td> <td> third division south </td> <td> 17 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 17 </td> <td> 0 </td> </tr>
<tr> <td colspan="2"> total </td> <td> 24 </td> <td> 0 </td> <td> 0 </td> <td> 0 </td> <td> 24 </td> <td> 0 </td> </tr>
<tr> <td colspan="3"> career total </td> <td> 188 </td> <td> 4 </td> <td> 12 </td> <td> 0 </td> <td> 200 </td> <td> 4 </td> </tr>
</table>


Question
in 1935-36, which league did william robertson play in side reading?


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