A computer for managing textual content of phrases where the computer determines if a phrase is entered into a first field in a display, wherein the phrase contains textual content. The computer determines if a portion of the textual content of the phrase is present in a phrase dictionary, wherein the phrase dictionary contains textual content of one or more topics. Responsive to determining that the portion of the textual content of the phrase is not present in the phrase dictionary, the computer determines to not enter the portion of the textual content of the phrase in a second field of the display.