Definition: In this task, you're given a short article. Your job is to classify the article based on its category. Use the following classification labels, 0. World, 1. Sports, 2. Business, 3. Science or Technical. Label the text "0" if it contains information related to world. Label the text "1" if it contains information related to sports. Label the text "2" if it contains information related business. Label the text "3" if it contains science or technical related information. 
Input: Nortel reports loss in Q3, sees pickup in Q4 Amid continuing problems with the release of its financial statements, Nortel Networksreported a loss for this year's third quarter, coupled with a drop in sales from the second quarter, but added that it expects improvements in fourth-quarter revenue.
