I agree with Biffo that you'd be unlikely to confuse "No." Together with the term "No" as soon as you consider it. But I do often experience a split-2nd hesitation when looking at a sentence with "No.", notably if there's a space involving it and the subsequent selection: Open up https://noscrubstlc66531.tusblogos.com/36797099/the-2-minute-rule-for-no-scrubs-tlc