Tyrone Shoelaces has invested a huge amount of money into the stock market and doesn’t trust just anyone to give him buying and selling information. Before he will buy a certain stock, he must get input from three sources. His first source is Pain Webster, a famous stock broker. His second source is Meg A. Cash, a self-made millionaire in the stock market, and his third source is Madame LaZora, world-famous psychic. After several months of receiving advice from all three, he has come to the following conclusions: a) Buy if Pain and Meg both say yes and the psychic says no. b) Buy if the psychic says yes. c) Don’t buy otherwise. Construct a truth table and find the minimized Boolean function to implement the logic telling Tyrone when to buy.