Question: List the title of all  Cartoons showed on TV Channel with series name "Sky Radio".
Schema: create table cartoon (title varchar, channel varchar, PRIMARY KEY (title)); create table tv_channel (id varchar, series_name varchar, PRIMARY KEY (id))
SQL: select t2.title from tv_channel as t1 join cartoon as t2 on t1.id = t2.channel where t1.series_name = "sky radio"