Context: Since the invention of the telescope , three more planets have been discovered in our solar system . The science of astronomy is ever expanding . " Be A Stargazer will provide you with an understanding of astronomy and the universe around us . From our closest neighbors , the moon , sun and planets to the distant reaches of the universe , the stars and constellations , Be A Stargazer is your guide .
Question: What may be a plausible fact about the Be A Stargazer guide ?
Option 0: None of the above choices .
Option 1: It is not very helpful for stargazers .
Option 2: It is only for those with an advanced understanding of astronomy .
Option 3: It will help you better understand how the solar system works .
Answer: 3