code: def possible_return_before_loop(c1, c2, n):
      if c1:
          if c2:
              return 1
      for _ in range(n):
          pass
      return 2
  
imports: import itertools
  from absl.testing import parameterized
  import tensorflow
  from tensorflow.python.autograph.tests import reference_test_base
label_desc: Use image node_id 5 for calling a global function with example usage: possible_return_before_loop(c1, c2, n) and returns: int, int