True Or False Brain Teaser

Riddle: The following sentence is false. The preceding sentence is true. Are these sentences true or false?

Answer: Neither, it's a paradox. If the first is true, then the second must be false, which makes the first false; it doesn't work.

Source: https://www.riddles.com/119

Riddle: The following sentence is false. The preceding sentence is true. Are these sentences true or false? Answer: Neither, it's a paradox. If the first is true, then the second must be false, which makes the first false; it doesn't work. — by Anonymous v1.

Riddle: The following sentence is false. The preceding sentence is true. Are these sentences true or false? Answer: Neither, it's a paradox. If the first is true, then the second must be false, which makes the first false; it doesn't work. — by Anonymous v2.