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:
Pacific Rugby League International
Table title:
Match summaries
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Winner </th><th colspan=1 rowspan=1 > Score </th><th colspan=1 rowspan=1 > Loser </th><th colspan=1 rowspan=1 > Competition </th><th colspan=1 rowspan=1 > Venue </th></tr>
<tr> <th colspan=1 rowspan=3 > 2010 </th><td colspan=1 rowspan=1 > 1 June </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > 36 – 4 </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > Test match </td><td colspan=1 rowspan=1 > Apia, Samoa </td></tr>
<tr> <td colspan=1 rowspan=1 > 16 October </td><td colspan=1 rowspan=1 > New Zealand </td><td colspan=1 rowspan=1 > 50 – 6 </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > Test match </td><td colspan=1 rowspan=1 > Mt Smart Stadium </td></tr>
<tr> <td colspan=1 rowspan=1 > 24 October </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > 22 – 6 </td><td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=1 > Polynesian Cup </td><td colspan=1 rowspan=1 > Parramatta Stadium </td></tr>
<tr> <th colspan=1 rowspan=1 > 2013 </th><td colspan=1 rowspan=1 > 20 April </td><td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=1 > 36 – 4 </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > Polynesian Cup </td><td colspan=1 rowspan=2 > Penrith Football Stadium </td></tr>
<tr> <th colspan=1 rowspan=1 > 2014 </th><td colspan=1 rowspan=1 > 3 May </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > 32 – 16 </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > Test match </td></tr>
<tr> <th colspan=1 rowspan=2 > 2015 </th><td colspan=1 rowspan=2 > 2 May </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > 22 – 10 </td><td colspan=1 rowspan=1 > Papua New Guinea </td><td colspan=1 rowspan=1 > Melanesian Cup </td><td colspan=1 rowspan=2 > Cbus Super Stadium </td></tr>
<tr> <td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > 18 – 16 </td><td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=1 > Polynesian Cup </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=2 > 2016 </th><td colspan=1 rowspan=2 > 7 May </td><td colspan=1 rowspan=1 > Papua New Guinea </td><td colspan=1 rowspan=1 > 24 – 22 </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > Melanesian Cup </td><td colspan=1 rowspan=2 > Pirtek Stadium </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > 18 – 6 </td><td class="highlighted"  colspan=1 rowspan=1 > Tonga </td><td class="highlighted"  colspan=1 rowspan=1 > Polynesian Cup </td></tr>
<tr> <th colspan=1 rowspan=2 > 2017 </th><td colspan=1 rowspan=2 > 6 May </td><td colspan=1 rowspan=1 > Papua New Guinea </td><td colspan=1 rowspan=1 > 32 – 22 </td><td colspan=1 rowspan=1 > Cook Islands </td><td colspan=1 rowspan=1 > Test match </td><td colspan=1 rowspan=4 > Campbelltown Stadium </td></tr>
<tr> <td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=1 > 26 – 24 </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > Test match </td></tr>
<tr> <th colspan=1 rowspan=2 > 2018 </th><td colspan=1 rowspan=2 > 23 June </td><td colspan=1 rowspan=1 > Papua New Guinea </td><td colspan=1 rowspan=1 > 26 – 14 </td><td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > Melanesian Cup </td></tr>
<tr> <td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=1 > 38 – 22 </td><td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > Polynesian Cup </td></tr>
<tr> <th colspan=1 rowspan=3 > 2019 </th><td colspan=1 rowspan=3 > 22 June </td><td colspan=1 rowspan=1 > New Zealand </td><td colspan=1 rowspan=1 > – </td><td colspan=1 rowspan=1 > Tonga </td><td colspan=1 rowspan=2 > Oceania Cup </td><td colspan=1 rowspan=1 > Mount Smart Stadium </td></tr>
<tr> <td colspan=1 rowspan=1 > Samoa </td><td colspan=1 rowspan=1 > – </td><td colspan=1 rowspan=1 > Papua New Guinea </td><td colspan=1 rowspan=2 > Leichhardt Oval </td></tr>
<tr> <td colspan=1 rowspan=1 > Fiji </td><td colspan=1 rowspan=1 > – </td><td colspan=1 rowspan=1 > Lebanon </td><td colspan=1 rowspan=1 > Test Match </td></tr>
</table>
Question:
What two teams played in the 2016 Polynesian Cup?
Answer:
The 2016 Polynesian Cup was played between Samoa and Tonga.