Input (grade 11): , a single based on the show's theme song, reached number 1 in the UK Singles Chart in December 1997 and remained in the Top 75 for 32 weeks, selling over a million copies.
Output (grade 11): , based on the show's theme song, which reached number 1 in the UK Singles Chart in December 1997 and remained in the Top 75 for 32 weeks, selling over a million copies.