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: Pakistan deals big blow to militants Al-Qaeda man linked to plots against Musharraf and a US newsman #39;s death shot dead. Another killed in Iraq. ISLAMABAD - Two key Al-Qaeda members were killed by security forces over the weekend, inflicting a heavy blow on the terrorist network.
