old_contents: from scripts import settings, streaming
  
  # Query keys categorize tweets
  # Each key or category corresponds to an array of keywords
  queries = {'ETH': ['ETH', 'Ethereum'],
             'LTC': ['LTC', 'Litecoin'],
             'BTC': ['BTC', 'Bitcoin'],
             'XRP': ['XRP', 'Ripple'],
             'XLM': ['XLM', 'Stellar']}
  
  # Aggregate volume and sentiment every 15 minutes
  refresh = 15*60
  
  streaming.stream(settings.credentials, 
                   queries, 
                   refresh, 
                   sentiment=True, 
                   debug=True)
  
new_contents: from scripts import settings, streaming
  
  # Query keys categorize tweets
  # Each key or category corresponds to an array of keywords
  queries = {'ETH': ['ETH', 'Ethereum'],
             'LTC': ['LTC', 'Litecoin'],
             'BTC': ['BTC', 'Bitcoin'],
             'XRP': ['XRP', 'Ripple'],
             'XLM': ['XLM', 'Stellar']}
  
  # Aggregate volume and sentiment every 15 minutes
  refresh = 15*60
  
  streaming.streamer(settings.credentials, 
                     queries, 
                     refresh, 
                     sentiment=True, 
                     debug=True)
  
subject: Update listen.py