另一個反例係：某人喺鄉下揸車時見到路邊有一個穀倉。佢於是認定呢條路係有穀倉。但實際上係因為附近拍梗電影，起咗唔少好逼真嘅假穀倉做佈景。不過，佢咁啱又見到嘅係真嘅穀倉嚟。喺呢到嘅本質理由係“我見到一個穀倉”係真嘅。但實際上佢唔一定可以證明佢見到嘅係真穀倉，因為之後佢見到嘅穀倉係會有真有假，但佢都會認為全部係真穀倉，因為佢從頭唔知道有假穀倉呢回事，只係當時咁啱見到一個真穀倉。
Another counter-example is when someone is driving in the countryside and sees a barn on the side of the road. That's why he decided that there was a barn on the road. But in fact, because of the nearby films, of course, there are a lot of very realistic fake barns as sets. However, he so happened to see the real barn. The essential reason for this is that "I saw a barn" is true. But in fact, he may not be able to prove that what he sees is a real barn, because the barn he sees later will be real and fake, but he will also think that it is all real barn, because he didn't know that there was such a thing as a fake barn, but he just happened to see a real barn at that time.