Added WorldLogger functionality to interactive.py (#2730)
Added WorldLogger functionality to interactive.py (#2730)

* Added WorldLogger functionality to interactive.py

* whitespace fix

* more whitespace

* Update interactive.py

Co-authored-by: Stephen Roller <8b68618510800932e0d777c10ea04ca42228c710@fb.com>
facebookresearch/ParlAI,facebookresearch/ParlAI,facebookresearch/ParlAI,facebookresearch/ParlAI,facebookresearch/ParlAI