premise: How to relieve varicose vein pain<br>Wear compression stockings. You can find compression stockings at most medical stores and pharmacies. They squeeze your legs, helping increase the blood flow.
hypothesis: The increase in blood flow will help relieve varicose vein pain.
reason: The increase in blood flow is a reason that the varicose vein pain is relieved, but I think the system was fooled because I did not mention that the compression stockings squeeze the legs which causes the increase in blood flow.