I want to know the answer to the following question:
When did writers for Sounds first mention "post punk"?
All the background I'm provided with is that "In late 1977, music writers for Sounds first used the terms "New Musick" and "post punk" to describe British acts such as Siouxsie and the Banshees and Wire, who began experimenting with sounds, lyrics and aesthetics that differed significantly from their punk contemporaries.". Is that enough to answer the question?
Answer: yes