In 008, a survey conducted by a "urban survey team" in China showed that among married young couples born in the "80s", the proportion of people living with their parents or parents-in-law accounted for more than 55% of the population of that age; Compared with married couples in the "70s", this proportion has increased by 22%. From this perspective, married couples in the "80s" are more difficult to bear the pressure of independent living. Which of the following assumptions is most likely based on the above conclusions? ['Young couples from the "80s" prefer to live in a two-person world.', 'Some post-80s young couples do not want their parents to take care of their children, so they are not willing to live with both parents.', 'As long as the "post-80s" young couples can live independently, they will not choose to live with both parents.', 'Some "post-80s" young couples do not want children due to work pressure.']