Define the display value in SQL Server Report

Hi, I am new to SQL Server. If I do not explain very clearly, please forgive me. I am using SQL Server 2008 and Visual Sutdio 2005. I have a question about SQL Server Report. I need to build a report based on a database. In the database, the value under Bill To is "1" or "0" based on the database, and the number indicates different explanation sentences. I would like to replace "1" and "0" with sentences in the report. Should I write a statement in SQL Server or in Visual Studio? What should I do? Thank you very much. ![alt text][1] [1]: /storage/temp/4026-1.jpg