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A ground - breaking British budget cinema chain launched by the founder of low - cost airline easyJet announced Friday that it had finally acquired some films to show -- just a fortnight before it first opens .
 chain: organization; founder: agent
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: start organization 
  Option: agent, organization, place 
Text: {0} 
Answer:
 chain: organization; founder: agent