text: <START_QUESTION> I can protect you in the water, but i can't help you swim. i can save your life in the desert, but i can't quench your thirst. i can shield you in a convertible, but i can't stop you from crashing. i can block you in an earthquake, but not from the earthquake. what am i? <END_QUESTION>
  <ANSWER> sunblock <END_ANSWER><|endoftext|>