1989 single by The Sundays
"Can't Be Sure" is the debut single by British indie pop group the Sundays.[1][2] It was the first (and in the United Kingdom, only) single to be released from their album Reading, Writing and Arithmetic, which was released a year later. The B-side was "I Kicked a Boy", which also appeared on the album. The 12" single contained an additional, non-album track, "Don't Tell Your Mother". The single reached number 45 on the UK Singles Chart and number 74 in Australia, and it was voted number one in John Peel's Festive Fifty for 1989.[3]