code: def print_statements(self):
          
          logger.info('--- Direct INDRA statements ----------')
          for i, stmt in enumerate(self.statements):
              logger.info("%s: %s" % (i, stmt))
          logger.info('--- Indirect INDRA statements ----------')
          for i, stmt in enumerate(self.indirect_stmts):
              logger.info("%s: %s" % (i, stmt))
docs: Print all extracted INDRA Statements.