To give someone a bloody nose means to inflict damage or defeat on someone, but in this sentence the political newcomer was the one who was defeated.
Context: Everyone agreed that the political newcomer was defeated and humiliated by the congressman during their first televised debate.
Hypothesis: Everyone agreed that the political newcomer gave the congressman a bloody nose during their first televised debate.

Given this context, is the hypothesis true (Yes/No/I don't know)?