Here's the beginning of that exchange (it goes on in this manner for a while, but here's the gist):
Mr. Gowdy. What did you mean by "it was"?
Mr. Comey. That the two of us were speaking together alone,
that there was nobody else participating in the conversation. pic.twitter.com/ZyX5mUICQm

— Mollie (@MZHemingway) December 18, 2018