Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Dorobucci
Table title:
Accolades
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Awards ceremony </th><th colspan=1 rowspan=1 > Award description(s) </th><th colspan=1 rowspan=1 > Results </th></tr>
<tr> <td colspan=1 rowspan=2 > 2015 </td><td colspan=1 rowspan=1 > MTV Africa Music Awards </td><td colspan=1 rowspan=1 > Song of the Year </td><td colspan=1 rowspan=1 > Won </td></tr>
<tr> <td colspan=1 rowspan=1 > Nigeria Entertainment Awards </td><td colspan=1 rowspan=1 > Hottest Single of the Year </td><td colspan=1 rowspan=1 > Nominated </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=2 > 2014 </td><td class="highlighted"  colspan=1 rowspan=2 > The Headies </td><td class="highlighted"  colspan=1 rowspan=1 > Best Pop Single </td><td class="highlighted"  colspan=1 rowspan=1 > Won </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Song of the Year </td><td class="highlighted"  colspan=1 rowspan=1 > Nominated </td></tr>
</table>
Question:
In what year did Dorobucci win Best pop Single and was also nominated for Song of the Year at The Headies?
Answer:
In 2014, Dorobucci won the Best Pop Single and was nominated for Song of the Year at The Headies.