user
Instruction
Answer the question based on the provided table.


Table
Table Title: charted songs
Table Content:
<table border="1" cellspacing="0">
<tr> <td rowspan="3"> title </td> <td rowspan="3"> year </td> <td colspan="7"> peak chart positions </td> <td rowspan="3"> sales </td> <td rowspan="3"> album </td> </tr>
<tr> <td colspan="2"> kor </td> <td rowspan="2"> us world </td> <td rowspan="2"> uk </td> <td rowspan="2"> sct </td> <td rowspan="2"> fra </td> <td rowspan="2"> hun </td> </tr>
<tr> <td> gaon </td> <td> hot 100 </td> </tr>
<tr> <td colspan="11"> as lead artist </td> </tr>
<tr> <td> awake </td> <td> 2016 </td> <td> 31 </td> <td> - </td> <td> 6 </td> <td> - </td> <td> - </td> <td> - </td> <td> - </td> <td> kor: 105,382 </td> <td> wings </td> </tr>
<tr> <td> epiphany </td> <td> 2018 </td> <td> 30 </td> <td> 5 </td> <td> 4 </td> <td> 54 </td> <td> 60 </td> <td> 61 </td> <td> 30 </td> <td> us: 10,000 </td> <td> love yourself: answer </td> </tr>
<tr> <td colspan="11"> soundtrack appearances </td> </tr>
<tr> <td> it's definitely you </td> <td> 2016 </td> <td> 34 </td> <td> - </td> <td> 8 </td> <td> - </td> <td> - </td> <td> - </td> <td> - </td> <td> kor: 76,657 </td> <td> hwarang: the poet warrior youth ost </td> </tr>
<tr> <td colspan="11"> "-" denotes releases that did not chart or were not released in that region </td> </tr>
</table>


Question
when did the single "awake"release?


Answer Format
The final answer should be concise and use the following format:
```json
{
    "answer": [
        "answer1",
        "answer2",
        ...
    ]
}
```
rule
["2016.0"]