Combine Query of Android database

I have Join query that find data from three table so how can I know the data is founded from which table

select text from table1 where title ='Vishal'  union all select text from table2 where title ='Vishal'  union all select text from table3 where title ='Vishal'

This query give me my desired output but I want to know
title match from which table and I want to get the Table name