Revise an assignment about a web service taking into to account the provided feedback. The assignment is divided into 4 parts and which part have 3 tasks (e.g. 1.1, 1.2, 1.3, 2.1, 2.2, 2.3 and so on). Only 3 of 12 tasks need to be revised (Report, speech and XSLT stylesheet). Understanding of XSLT stylesheet is required.