Take the following as truth: Xerxes suffered a further humiliating defeat in 479 b.c. , when his army was beaten at Plataea on the same day that his fleet lost to the Greeks at Mycale.
Then the following statement: "Xerxes's army was beaten at Plataea on the same day in 479 b.c , that his fleet lost to the Greeks at Mycale." is true, false, or inconclusive?
Answer: False