Given the task definition and input, reply with output. In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: In relation to osteoarthritis, what statement is correct?
Options: <1> There is a close correlation between the radiological findings and the symptomatology of the patients. <2> The symptomatic involvement of the hip is much more frequent than the involvement of the knee. <3> Obesity has not been shown to be a risk factor for its development. <4> The presence of a high sedimentation rate strongly supports the diagnosis. <5> Morning stiffness usually lasts less than 30 minutes.
5