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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 canRead(variable):
 """ mention if an element can be read. :param variable: the element to evaluate. :type variable: Lifepo4weredEnum :return: true when read access is available, otherwise false. :rtype: bool :raises ValueError: if parameter value is not a member of Lifepo4weredEnum. """

    if variable not in variablesEnum:
        raise ValueError('Use a lifepo4wered enum element as parameter.')

    return lifepo4weredSO.access_lifepo4wered(variable.value, defines.ACCESS_READ)