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:
Miss Earth United States
Table title:
Miss Earth performance
Table:
<table id='hittask' contenteditable='False'>
<tr> <td colspan=1 rowspan=1 > Year </td><td colspan=1 rowspan=1 > Titleholder </td><td colspan=1 rowspan=1 > Placement </td><td colspan=1 rowspan=1 > Awards </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Yashvi Aware </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > Andreia Gibau </td><td colspan=1 rowspan=1 > Top 16 </td><td colspan=1 rowspan=1 > Resort Wear (Group 3) Swimsuit (Group 3) </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Corrin Stellakis </td><td colspan=1 rowspan=1 > Miss Earth-Fire </td><td colspan=1 rowspan=1 > Swimsuit (Group 2) Darling of the Press 2nd Place - Miss Earth Hannah </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > Brittany Payne </td><td class="highlighted"  colspan=1 rowspan=1 > Miss Earth-Water </td><td colspan=1 rowspan=1 > 1st Place - Eco-Beauty Video Most Cheerful Charity Givers </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2014 </td><td class="highlighted"  colspan=1 rowspan=1 > Andrea Neu </td><td class="highlighted"  colspan=1 rowspan=1 > Miss Earth-Air </td><td colspan=1 rowspan=1 > Best Teacher Evening Gown Resort Wear Swimsuit </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > Nicolle Velez </td><td colspan=1 rowspan=1 > Top 16 </td><td colspan=1 rowspan=1 > Miss Frienship I Love My Planet Schools Campaign (Group 3) </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > Siria Bojorquez </td><td colspan=1 rowspan=1 > Top 8 </td><td colspan=1 rowspan=1 > M.E. Trivia Challenge Environmental Seminar Swimsuit (Group 2) Press Presentation </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=1 > Nicole Kelley </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > Danielle Bounds </td><td colspan=1 rowspan=1 > Top 14 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > Amy Diaz </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Jana Murrell </td><td colspan=1 rowspan=1 > Top 16 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Lisa Marie Forbes </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=1 > Amanda Pennekamp </td><td colspan=1 rowspan=1 > Top 16 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005 </td><td colspan=1 rowspan=1 > Amanda L. Kimmel </td><td colspan=1 rowspan=1 > Top 8 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004 </td><td colspan=1 rowspan=1 > Stephanie Brownell </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Miss Friendship </td></tr>
<tr> <td colspan=1 rowspan=1 > 2003 </td><td colspan=1 rowspan=1 > Jessica Schilling † </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > Casey Marie Burns </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2001 </td><td colspan=1 rowspan=1 > Abigail Ann Royce </td><td colspan=1 rowspan=1 > Top 10 </td><td colspan=1 rowspan=1 >  </td></tr>
</table>
Question:
Who were the titleholders and their placements from 2014 and 2015?
Answer:
Payne, the titleholder of 2015, is the delegate from the United States to receive an elemental title after Andrea Neu received a Miss Earth - Air finish in 2014.