An investment company said when evaluating a project: We select investment projects mainly based on the technical threshold and future market demand of the project, not the current business growth rate. There are so many new investable projects now, and they are developing rapidly in the short term. But it was soon caught up by other projects, which was obviously not what we wanted. The turnover of this project increased five times in one year, but it is necessary to doubt its future situation. Which of the following is most similar to the logic of the investment company's evaluation project:. ['Whether the marriage life is happy depends on the degree of harmony between the couple, not the family income. Some high-income couples, but not happy marriage life.', "It is not reliable to evaluate a movie through the box office. Even if the movie box office is high, the audience's reputation may not be good.", 'When a football team selects new players, in addition to paying attention to their technical level, they value their training status and development potential.', 'For a singer to be successful, talent and excellent marketing are indispensable. Those failing singers have no talent or poor marketing.']