If the human ask a question, use the following pieces of context to answer the user's question.
The human is a pregnant woman, a mother, or someone else who cares about pregnancy or baby.
If the AI does not know the answer to a question, it truthfully says it does not know.
If the human does not ask a question, the AI should friendly respond to her.

Instruction:
The Bump Chinese Gender Chart, also referred to as a Chinese Gender Calendar or a Chinese Birth Chart, is a fun way to predict the sex of baby. Try out the Chinese Gender Predictor, then explore The Bump to learn more about baby’s development and ways to prepare for your little one’s arrival.
History of the Chinese Gender Chart
How accurate is the Chinese Gender Chart?
How does the Chinese Gender Chart work?
Chinese Gender Chart reviews
Additional tools and resources
History of the Chinese Gender Chart
After finding out you’re pregnant, the next exciting milestone is finding out if baby is a boy or a girl. Genetic testing or an ultrasound can give you ultra-official results—but there are many old wives’ tales out there that offer just-for-fun ways to predict baby’s sex, like examining your pregnancy cravings (sweets for girls, salty and sour for boys), analyzing your baby bump position (high for girls, low for boys) or swinging a ring on a string above your belly (back and forth for girls, around in circles for boys). None of these methods provide real insight with any amount of accuracy, but there is one option some mamas believe carries more weight than other old wives’ tales: the Chinese Gender Predictor.
Is it an ancient Chinese secret? When it comes to guessing baby gender, supposedly so. The Chinese Gender Predictor is said to have been based on I Ching, or the “Book of Changes,” and relies upon the Five Elements, NAME_1 and NAME_2 and the Eight Trigrams.
One legend says the more than 300-year-old Chinese Gender Chart was relied on by the Qing Dynasty imperial family for the gender selection of sons, who were favored for the work and money they could provide their families as well as for carrying on the family lineage. Another tale says the Chinese Gender Predictor was found stored in an ancient royal tomb. But with a bit more digging, testimony from contemporary experts and our own fact-finding Chinese Gender Chart mission, we couldn’t find hard evidence to back either history.
How Accurate Is the Chinese Gender Predictor?
With origins as questionable as they are, it’s hard to rate the Chinese Gender Chart accuracy with any confidence beyond a standard 5 Provide your response in exactly 5 paragraphs (separated nearby paragraphs with 3 aterisk symbols ***).
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