Detailed Instructions: In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.
Q: Sentence: Initially formed as a punk band `` The Toilets '' under lead singer Mike Peters the band soon embraced rock , displaying marked influences from Welsh language and culture . 
 Question: when was something formed  as something?
A:
Initially