In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Q: A DEA number (DEA Registration Number) is an identifier assigned to a health care provider (such as a physician, optometrist, pharmacist, dentist, or veterinarian) by the United States Drug Enforcement Administration allowing them to write prescriptions for controlled substances.

A: what is a dea license for a physician
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Q: 'Life, Liberty and the pursuit of Happiness' is a well-known phrase in the United States Declaration of Independence. The phrase gives three examples of the 'unalienable rights' which the Declaration says have been given to all human beings by their Creator, and which governments are created to protect.

A: the inalienable rights in the declaration of independence are
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Q: In humans, implantation of a fertilized ovum is most likely to occur around 9 days after ovulation, however this can range between 6 and 12 days.

A:
when does the human embryo implant into the uterus
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