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:
Amber Liu (singer)
Table title:
As songwriter
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Album </th><th colspan=1 rowspan=1 > Song </th><th colspan=1 rowspan=1 > Artist </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > Electric Shock </td><td colspan=1 rowspan=1 > "Beautiful Stranger" </td><td colspan=1 rowspan=1 > Amber, Luna & Krystal </td><td colspan=1 rowspan=1 > Lyrics </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > Pink Tape </td><td colspan=1 rowspan=1 > "Goodbye Summer" </td><td colspan=1 rowspan=1 > Amber, Luna, Krystal & D.O. of Exo </td><td colspan=1 rowspan=1 > Music with Gen Neo </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Red Light </td><td colspan=1 rowspan=1 > "Summer Lover" </td><td colspan=1 rowspan=1 > f(x) </td><td colspan=1 rowspan=1 > Music with Sean Alexander </td></tr>
<tr> <td colspan=1 rowspan=6 > 2015 </td><td colspan=1 rowspan=5 > Beautiful </td><td colspan=1 rowspan=1 > "Beautiful" </td><td colspan=1 rowspan=1 > Amber </td><td colspan=1 rowspan=1 > Music Lyrics with Jam Factory </td></tr>
<tr> <td colspan=1 rowspan=1 > "Shake That Brass" </td><td colspan=1 rowspan=1 > Amber ft. Taeyeon of Girls' Generation </td><td colspan=1 rowspan=1 > Music with Courtney Woolsey and Nermin Harambasic * Jin Choi Lyrics with Rhymer, V-Hawk, Lee Yoo-jin, Kang Ji-eun </td></tr>
<tr> <td colspan=1 rowspan=1 > "Love Run" </td><td colspan=1 rowspan=2 > Amber </td><td colspan=1 rowspan=1 > Music with Sean Alexander Lyrics with Jakops and Kim Min-ji </td></tr>
<tr> <td colspan=1 rowspan=1 > "Heights" </td><td colspan=1 rowspan=1 > Music with Command Freaks Lyrics with David Choi </td></tr>
<tr> <td colspan=1 rowspan=1 > "I Just Wanna" </td><td colspan=1 rowspan=1 > Amber ft. Eric Nam </td><td colspan=1 rowspan=1 > Music with Gen Neo Lyrics </td></tr>
<tr> <td colspan=1 rowspan=1 > VIVID </td><td colspan=1 rowspan=1 > "Letting go" </td><td colspan=1 rowspan=1 > Ailee ft. Amber </td><td colspan=1 rowspan=1 > Music and Lyrics with Ailee </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=4 > 2016 </td><td class="highlighted"  colspan=1 rowspan=4 > (single) </td><td class="highlighted"  colspan=1 rowspan=1 > "Borders" </td><td class="highlighted"  colspan=1 rowspan=6 > Amber </td><td colspan=1 rowspan=3 > Music and Lyrics </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > "On My Own" </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > "Need to Feel Needed" </td></tr>
<tr> <td colspan=1 rowspan=1 > "Breathe Again" </td><td colspan=1 rowspan=1 > Music and Lyrics with Ksuke </td></tr>
<tr> <td colspan=1 rowspan=2 > 2018 </td><td colspan=1 rowspan=2 > White Noise + Lost At Sea </td><td colspan=1 rowspan=1 > "White Noise" </td><td colspan=1 rowspan=2 > Music and Lyrics with Darren Smith and Sean Alexander </td></tr>
<tr> <td colspan=1 rowspan=1 > "Lost At Sea" </td></tr>
</table>
Question:
What singles did Amber release in the year 2016?
Answer:
In 2016, Amber released four singles, titled "Borders", "On My Own", "Need to Feel Needed", and "Breathe Again".