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: TIP SHEET: Travel -- Vacationers shop as part of their fun In fact, more than half of people in a recent survey (51 percent) said they #39;d done holiday gift shopping while on vacation, spending an average of $2,000.
