[If] he kept contaminating himself with corpses all day, he is liable only once. [If] they said to him, “Do not contaminate your-self! Do not contaminate yourself!,” and he kept contaminating himself —- he is liable for each one.  [If] he kept shaving all day, he is liable only once. [If] they said to him, “Do not shave! Do not shave!,” and he kept shaving —- he is liable for each one.  [If] he kept wearing kilayim all day, he is liable only once. [If] they said to him, “Do not wear it! Do not wear it!,” and he kept taking it off and putting it on —- he is liable for each one.