 
 <prompt> Wetin fit be di possible difference between pikin for 17th century and one wey dey present time? Based on di question wey dey before, write one context wey get di answer. E fit be 1 - 20 sentences. Context: <response>: ```The hygiene hypothesis dey try explain why asthma dey increase for people all over the world as a result of pikin dem no dey get enough exposure to non-pathogenic bacteria and viruses during their childhood. Dem talk say the reduced exposure to bacteria and viruses dey happen because people dey too clean and families dey too small for modern societies. If pikin dey exposed to bacterial endotoxin when dem small, e fit prevent asthma from developing, but if e happen when dem don old, e fit cause bronchoconstriction. Evidence wey dey support the hygiene hypothesis include lower rates of asthma for people wey dey live for farms and households wey get pets.``` 