Table: merritt_discography
Columns: album_title
format
year
original_label
chart_positions

Question: The album titled I had what chart positions?
SQL: SELECT "chart_positions" FROM merritt_discography WHERE "album_title" = 'i'

Question: What is the title of the album that has Popup has the original label?
SQL: SELECT "album_title" FROM merritt_discography WHERE "original_label" = 'popup'

Question: What is the format of the album with a year less than 1992?
SQL: SELECT "format" FROM merritt_discography WHERE "year" < 1992

Question: What chart positions did the album reach when ep was the format?
SQL: SELECT "chart_positions" FROM merritt_discography WHERE "format" = 'ep'