With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Madison did not immediately dispute Hamilton's list, but provided his own list for the 1818 Gideon edition of "The Federalist". Madison claimed 29 essays for himself, and he suggested that the difference between the two lists was "owing doubtless to the hurry in which [Hamilton's] memorandum was made out." Madison's list, however, erroneously declared that Hamilton himself had claimed credit for No. 54 when in fact, it was well known (even to Hamilton) that Jay wrote both No. 54 and No. 64—and this provided some evidence that Hamilton used to rebut Madison's suggestion.
text_B: From this passage alone, and with no outside information, can you confidently state that John Jay must have truly written at least two of the Federalist Papers?
YES.