 
 <translate> The question is: Yes / no, is the following a verifiable fact?
"Consuming dairy products such as Butter can cause some people to develop an upset stomach."
Step-by-step reasoning process: Many people are lactose intolerant and need to take medication before they consume dairy products.
 <hau> Tambayar ita ce: Ee / a'a, shin abin da ke gaba gaskiya ne da za a iya tabbatarwa? "Yin amfani da kayan madara kamar su Butter na iya sa wasu mutane su yi ciwon ciki". Mataki na gaba: Mutane da yawa ba sa iya shan madara kuma suna bukatar su sha magani kafin su ci madara. 