I concur with Biffo that you'd be unlikely to confuse "No." with the phrase "No" as soon as you think about it. But I do often knowledge a break up-second hesitation when looking at a sentence with "No.", especially if there is a House amongst it and the subsequent amount: https://laneipogu.prublogger.com/35554181/the-2-minute-rule-for-no-scrubs-tlc