2379
Well , as much as they ' ve poured into those coffers , it ' s much less than what the doctors , the malpractice insurers , the hospital chains and the HMOs and the nursing home chains have poured into members of Congress ' coffers .
 they: giver
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transfer money 
  Option: recipient, giver, beneficiary, place 
Text: {0} 
Answer:
 they: giver