It can be reasonably inferred from the passage’s last sentence that the narrator:
F. Believes that the Chinese Zodiac influences the personality of those who believe in the astrology of the Chinese Zodiac system.
G. Does not have a rigid stance on the multitude of elements composing the Chinese Zodiac calendar and how these elements affect people.
H. Thinks that calendars are too intricate to ever fully grasp how and when the days of each year occur.

J. Is undecided as to whether or not the Chinese Zodiac system really has an effect on the calendar year.