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:
Candesha Scott
Table title:
Competition record
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Competition </th><th colspan=1 rowspan=1 > Venue </th><th colspan=1 rowspan=1 > Position </th><th colspan=1 rowspan=1 > Event </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <th colspan=6 rowspan=1 > Representing Grenada </th></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > Basseterre, Saint Kitts and Nevis </td><td colspan=1 rowspan=1 > 3rd </td><td colspan=1 rowspan=1 > Javelin throw (U20) </td><td colspan=1 rowspan=1 > 45.58m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=5 > 2016 </td><td colspan=1 rowspan=1 > HAMPTON INT'L GAMES </td><td colspan=1 rowspan=1 > Port of Spain, Trinidad & Tobago </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 48.32m </td></tr>
<tr> <td colspan=1 rowspan=1 > CARIFTA Games </td><td colspan=1 rowspan=1 > St. George's, Grenada </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw (U20) </td><td colspan=1 rowspan=1 > 51.13m CR' NR </td></tr>
<tr> <td colspan=1 rowspan=1 > Grenada National Championships </td><td colspan=1 rowspan=1 > St. George's, Grenada </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 47.85m </td></tr>
<tr> <td colspan=1 rowspan=1 > OECS Track & Field Championships </td><td colspan=1 rowspan=1 > Tortola,BVI </td><td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin throw (U20) </td><td colspan=1 rowspan=1 > 50.35m </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > World U20 Championships </td><td class="highlighted"  colspan=1 rowspan=1 > Bydgoszcz, Poland </td><td colspan=1 rowspan=1 > 28th </td><td class="highlighted"  colspan=1 rowspan=1 > Javelin throw </td><td colspan=1 rowspan=1 > 47.86 m </td></tr>
<tr> <td colspan=1 rowspan=4 > 2017 </td><td colspan=1 rowspan=3 > OECS Track And Field Championships </td><td colspan=1 rowspan=3 > Kirani James Athletic Stadium, Grenada </td><td colspan=1 rowspan=1 > 5th </td><td colspan=1 rowspan=1 > Shot Put </td><td colspan=1 rowspan=1 > 12.34m </td></tr>
<tr> <td colspan=1 rowspan=1 > 1st </td><td colspan=1 rowspan=1 > Javelin </td><td colspan=1 rowspan=1 > 50.12m </td></tr>
</table>
Question:
Which year did Scott participate in the world U20 championships and in which competition?
Answer:
Candesha Scott competed at the 2016 World U20 Championships in Bydgoszcz, Polandy for the javelin.