With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Backstreet Boys formed in 1991.
text_B: Cowboy coding is software development where programmers have autonomy over the development process .. software development. software development. autonomy. autonomy. This includes control of the project 's schedule , languages , algorithms , tools , frameworks and coding style .. A cowboy coder can be a lone developer or part of a group of developers working with minimal process or discipline .. Usually it occurs when there is little participation by business users , or fanned by management that controls only non-development aspects of the project , such as the broad targets , timelines , scope , and visuals -LRB- the `` what '' , but not the `` how '' -RRB- .. `` Cowboy coding '' commonly sees usage as a derogatory term when contrasted with more structured software development methodologies .. software development. software development. derogatory. pejorative. software development methodologies. software development methodology
not_related.