query: SELECT song_name ,  song_release_year FROM singer ORDER BY age LIMIT 1
question: Are Showing name and release year of song by the most young singer.
query_toks: SELECT song_name , song_release_year FROM singer ORDER BY age LIMIT 1
query_toks_no_value: select song_name , song_release_year from singer order by age limit value
question_toks: Are Showing name and release year of song by the most young singer.