<page_title> Lee Hae-in (singer) </page_title> <section_title> Television series </section_title> <table> <cell> 2016 <col_header> Date </col_header> </cell> <cell> Produce 101 <col_header> Title </col_header> </cell> <cell> contestant <col_header> Note </col_header> </cell> </table>
Lee Hae-in is a former contestant on Produce 101 in 2016.