new_contents: import pickle
  from indra.tools.incremental_model import IncrementalModel
  from indra.mechlinker import MechLinker
  from indra.assemblers import EnglishAssembler
  
  
  def print_linked_stmt(stmt):
      source_txts = []
      for source_stmt in stmt.source_stmts:
          source_txt = EnglishAssembler([source_stmt]).make_model()
          source_txts.append(source_txt)
      query_txt = EnglishAssembler([stmt.inferred_stmt]).make_model()
      final_txt =  'I know that '
      for i, t in enumerate(source_txts):
          final_txt += '(%d) %s ' % (i+1, t)
          if i < len(source_txts) -1:
              final_txt = final_txt[:-2] + ', and '
      final_txt += 'Is it therefore true that ' + query_txt[:-1] + '?'
      print final_txt
  
  if __name__ == '__main__':
      fname = 'models/rasmachine/rem/model.pkl'
      model = IncrementalModel(fname)
      model.preassemble()
      stmts = model.toplevel_stmts
      ml = MechLinker(stmts)
      linked_stmts = ml.link_statements()
      #linked_stmts = pickle.load(open('rasmachine_linked.pkl', 'rb'))
      for stmt in linked_stmts:
          print_linked_stmt(stmt)
  
subject: Add English assembled mechanism linking questions