<s>[INST] In this problem, you will be given a text file containing a large number of rows of text, where each line has an equal number of words, with the first word representing the category of each row and the remaining words forming a specific description of an item of the category. You will also be given a set of sub categories representing several properties or characteristics of the items within a particular category, with each line having its respective sub category followed by a variable number of phrases or exemplars of those properties. Your goal is to design a model to automatically assign sub categories to each particular item from within the same category.[/INST]