Year 2022 would be an interesting year when three comets would get scientists' attention - Comet A, Comet B, and Comet C. Comet A and C are very faint, but Comet B is very bright. Comet A would enter the inner solar system on February 10, 2022 and leave the inner solar system on February 20, 2022. Comet B would enter the inner solar system on February 18, 2022 and leave the inner solar system on February 26, 2022. Comet C would never enter the inner solar system.  Given the paragraph above, please answer correctly the following question:   Wich comet would not be visible to naked eyes on February 19, 2022, Comet A or Comet B?
The answer to this question is:
Comet A