Which of the following valuation purposes needs to follow the principle of consistency? ( )

The principle of consistency means that for the same appraisal purpose, the same appraisal method or treatment method should be adopted for each case of similar real estate involved in the same appraisal project or related appraisal projects. For example: ① the property value evaluation of real estate investment trust funds should follow the principle of consistency, that is, for the same valuation purpose, the same valuation method should be adopted when evaluating the value or price of similar property of the same real estate investment trust fund at the same value point. (2) The principle of consistency should also be followed in the evaluation of house expropriation on state-owned land, that is, the same kind of expropriated houses within the same house expropriation scope should be evaluated equally and adopt the same evaluation method or treatment method. (3) The valuation for the purpose of asset replacement or real estate exchange should generally follow the principle of consistency, that is, the same valuation method or treatment method should be adopted for the similar real estate of the replacement or exchange parties. (4) In order to evaluate the real estate tax service in the collection and holding links and ensure fairness, the principle of consistency should be followed, that is, the same valuation method or treatment method should be adopted for similar real estate of different taxpayers.