In order to compare the popularity of underwear of brand A and brand B, a survey was conducted for collecting customers' ratings (from 0 to 10) on the popularity level. 100 respondents were involved in the survey, with each respondent rating both brands. After the survey, all the data need to be input into SPSS software package for comparing the popularity between the two brands. Therefore, how to prepare the data in SPSS for conducting the two-sample T test between the two brands