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:
Sara Evans discography
Table title:
1990s—2000s
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Title </th><th colspan=1 rowspan=2 > Year </th><th colspan=4 rowspan=1 > Peak chart positions </th><th colspan=1 rowspan=2 > Certifications </th><th colspan=1 rowspan=2 > Album </th></tr>
<tr> <th colspan=1 rowspan=1 > US </th><th colspan=1 rowspan=1 > US Country </th><th colspan=1 rowspan=1 > CAN </th><th colspan=1 rowspan=1 > CAN Country </th></tr>
<tr> <th colspan=1 rowspan=1 > "True Lies" </th><td colspan=1 rowspan=2 > 1997 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 59 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=3 > Three Chords and the Truth </td></tr>
<tr> <th colspan=1 rowspan=1 > "Three Chords and the Truth" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 44 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Shame About That" </th><td colspan=1 rowspan=3 > 1998 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 48 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Cryin' Game" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 56 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 82 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=3 > No Place That Far </td></tr>
<tr> <th colspan=1 rowspan=1 > "No Place That Far" </th><td colspan=1 rowspan=1 > 37 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Fool, I'm a Woman" </th><td colspan=1 rowspan=1 > 1999 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 33 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Born to Fly" </th><td colspan=1 rowspan=1 > 2000 </td><td colspan=1 rowspan=1 > 34 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=4 > Born to Fly </td></tr>
<tr> <th colspan=1 rowspan=1 > "I Could Not Ask for More" </th><td colspan=1 rowspan=2 > 2001 </td><td colspan=1 rowspan=1 > 35 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Saints & Angels" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "I Keep Looking" </th><td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > 35 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Backseat of a Greyhound Bus" </th><td class="highlighted"  colspan=1 rowspan=2 > 2003 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td class="highlighted"  colspan=1 rowspan=4 > Restless </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > "Perfect" </th><td colspan=1 rowspan=1 > 46 </td><td class="highlighted"  colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Suds in the Bucket" </th><td colspan=1 rowspan=2 > 2004 </td><td colspan=1 rowspan=1 > 33 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > RIAA: Gold </td></tr>
<tr> <th colspan=1 rowspan=1 > "Tonight" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 41 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "A Real Fine Place to Start" </th><td colspan=1 rowspan=2 > 2005 </td><td colspan=1 rowspan=1 > 38 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > RIAA: Gold </td><td colspan=1 rowspan=4 > Real Fine Place </td></tr>
<tr> <th colspan=1 rowspan=1 > "Cheatin'" </th><td colspan=1 rowspan=1 > 69 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Coalmine" </th><td colspan=1 rowspan=2 > 2006 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 37 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "You'll Always Be My Baby" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 30 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "As If" </th><td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > 62 </td><td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > 81 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=3 > Greatest Hits </td></tr>
<tr> <th colspan=1 rowspan=1 > "Some Things Never Change" </th><td colspan=1 rowspan=3 > 2008 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Love You With All My Heart" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=1 rowspan=1 > "Low" </th><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 59 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Billy: The Early Years </td></tr>
<tr> <th colspan=1 rowspan=1 > "Feels Just Like a Love Song" </th><td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > 59 </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 > — </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Non-album single </td></tr>
<tr> <td colspan=9 rowspan=1 > "—" denotes releases that did not chart </td></tr>
</table>
Question:
What was Sara Evan's best single during the year 2003?
Answer:
In 2003, Sara Evans released the Restless, whose lead single "Perfect" reached the Top 5.