This is a line from the song 'Anandha Poongatrea' from the Tamil film 'Kandukondein Kandukondein' (2000) starring Ajith and Aishwarya Rai. The song was a popular romantic number from the film.
This Tamil lyric is from the song "Anandha Poongatrea", matching the marked film title. The question tests recall of which song/film this poetic line about sacrifice belongs to. The other options are similarly named or themed songs/films but don't match this specific lyric.