Task: Pos Tagging
Input (English): Sentence: Iran sponsors Syrian terrorism , it is certainly behind much of the action in Iraq , it is fully funding the Hezbollah and , through it , the Palestinian Hamas and Islamic Jihad ; it performed acts of terror at least in Europe and in South America and probably also in Uzbekistan and Saudi Arabia and it truly leads a multi-national terror consortium , {{ which }} includes , as minor players , Syria , Lebanon and certain Shiite elements in Iraq . 
Word: which
Output (English): PRON