code: def vec_input():
      return np.array(
          [
              [0, 0, 0, 0, 1],
              [0, 0, 0, 1, 0],
              [0, 0, 1, 0, 0],
              [0, 1, 0, 0, 0],
              [1, 0, 0, 0, 0],
          ]
      )
  
imports: import pytest
  import numpy
  from matchzoo.preprocessors import units
  import matchzoo
  import tempfile
  import os
label_desc: Use image node_id 3 for calling a global function with example usage: vec_input() and returns: np