The one person is the person who lost the election. The 50 people are the officials in each state, Democrats as well as Republicans, who tell us that there was no fraud and the voting was very smooth. The smooth was due to 101 million people having voted early so on the election only 1/3 of the voters were left to vote.
One Liar and 50 truthtellers or
One truthteller and 50 liars?
Which is more likely?