<prompt> Translate the following text to EnglishMamilioni ya watu, kama tunavyojua, kwa hiari wanakunywa bangi, na tofauti hizi kati ya tabia ya panya na tabia ya binadamu zinapaswa kutuzuia kutumia masomo mawili ya panya kudai kwamba bangi ni ya kulevya kwa njia ile ile kama dawa ngumu na b bangi inawafanya wanadamu kuwa na tabia ya kulevya dawa ngumu.  <response>: Tens of millions of humans, as we know, willingly partake of marijuana, and these differences between rat and human behavior should discourage us from using two rat studies to assert that a marijuana is addictive in the same way as harder drugs are and b marijuana primes humans for addiction to harder drugs. 