docstr: Return if the text field is equal.
docstr_tok: ["Return","if","the","text","field","is","equal","."]
code: def _text_eq(self, ex1, ex2):
      """
      Return if the text field is equal.
      """
      return ex1["text"] == ex2["text"]
  
imports: import unittest
  from parlai.core.params import ParlaiParser
  from parlai.core.opt import Opt
  from parlai.core.teachers import create_task_agent_from_taskname
  from parlai.core.message import Message
label_desc: Use image node_id 6 for calling the TestSpecificMutators obj's underlying member method code with example usage: obj._text_eq(ex1, ex2) and returns: unknown