Evaluate the collective function of references cited together in a given text segment.
Classify their combined role into one of the following categories: 'method', 'background', or 'result'.

Text:Our result is consistent with the anticancer activity of EGCG found in other human cancers, such as gastric [15], colorectal [16], lung [17], breast [18], ovarian [19], and prostate cancer [20].
Category: