class DataFilterManager:
    def __init__(self,target,fake_target):
        self.real_target = target
        self.fake_target = fake_target

    def filter_prompt(self,prompt):
        fake_prompt = prompt.replace(self.real_target,self.fake_target)
        return fake_prompt

    def filter_instruction(self,instruction):
        real_instruction = instruction.replace(self.fake_target,self.real_target)
        return real_instruction

    def filter_result(self,instr,result):
        fake_instr = instr.replace(self.real_target,self.fake_target)
        fake_result = result.replace(self.real_target,self.fake_target)
        return fake_instr,fake_result