<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def add_input_list_opt(self, opt, inputs):
 """ Add an option that determines a list of inputs """

        self.add_opt(opt)
        for inp in inputs:
            self.add_opt(inp)
            self._add_input(inp)