article_snippet.sent: The 59-year-old appeared to bite Diane Sawyer lip as if holding back tears .
article_snippet.sent: Diane Sawyer didn't say much,' the former decathlete said. '
article_snippet.sent: It was tough on Diane Sawyer, the former decathlete added. '
article_snippet.sent: I've got no complaints with Diane Sawyer.
article_snippet.sent: Diane Sawyer's a good person.'