context: In early 2012, NFL Commissioner Roger Goodell stated that the league planned to make the 50th Super Bowl "spectacular" and that it would be "an important game for us as a league".
question: Who was the commissioner of the NFL in 2012? 
answers.text: Roger Goodell Roger Goodell Goodell
content_segment_text: In early 2012, NFL Commissioner Roger Goodell stated that the league planned to make the 50th Super Bowl "spectacular" and that it would be "an important game for us as a league".
content_segment_normalized_text: In early twenty twelve, NFL Commissioner Roger Goodell stated that the league planned to make the fiftieth Super Bowl "spectacular" and that it would be "an important game for us as a league".
question_normalized_text: Who was the commissioner of the NFL in twenty twelve? 