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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 OR(*fns):
 """ Validate with any of the chainable valdator functions """

    if len(fns) < 2:
        raise TypeError('At least two functions must be passed')

    @chainable
    def validator(v):
        for fn in fns:
            last = None
            try:
                return fn(v)
            except ValueError as err:
                last = err
        if last:
            raise last
    return validator