Find words or phrases in the text which match the following meanings. 1.the version of a product that is made by one particular manufacturer 2.information about a product, etc. that a user gives back to its supplier, maker, etc. 3.an advertisement broadcast on radio or television 4.the suggestion that someone should have OI use something because it is good 5.sexual classification 6.fact, circumstance, etc. that helps to produce a result