code: def validation_docs(self):
      return NotImplemented
  
imports: import inspect
  import lm_eval.datasets.hendrycks_math.hendrycks_math
  from lm_eval.metrics import mean
  from lm_eval.base import Task, rf
label_desc: Use image node_id 5 for calling the Math obj's underlying member method code with example usage: obj.validation_docs() and returns: NotImplemented