97
In Amman , three protestors were hospitalised after some 500 Jordanian lawyers staged a sit - in at the main court house after being forcibly blocked by riot police from marching towards the Iraqi embassy to show their solidarity .
 protestors: victim; Amman: place
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: injure 
  Option: agent, victim, instrument, place 
Text: {0} 
Answer:
 protestors: victim; Amman: place