You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

It is hypothesized, however, that its pathogenesis is complex and it is based on the interactions between the genetic factors and other various factors (colonic structure, intestinal motility and diet) as well as all of these individual factors [4].
Background