Assume that your kitchen is equipped with a three-burner gas stove with automatic ignition operated by turning the knobs. In addition, you have ten matches at your disposal. a) Develop a fault tree for the event that you are unable to prepare your tea (assuming you have no alternative means of heating the water besides the stove). b) Assuming that all basic fault events are independent and of equal probability P; = 0.05, evaluate your chances of having tea on that morning.