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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def search_line(line, search, searchtype):
 """Return True if search term is found in given line, False otherwise."""

    if searchtype == 're' or searchtype == 'word':
        return re.search(search, line)  #, re.IGNORECASE)
    elif searchtype == 'pos':
        return searcher.search_out(line, search)
    elif searchtype == 'hyper':
        return searcher.hypernym_search(line, search)