<prompt> A recurrent bilateral conjunctivitis occurring with the onset of hot weather in young boys with symptoms of burning, itching, and lacrimation with polygonal raised areas in the palpebral conjunctiva is:TrachomaPhlyctenular conjunctivitisMucopurulrnt conjunctivitisVernal kerato conjunctivitis  <response>: D i.e. Vernal Keratoconjunctivitis 