Words u and a friend are selected as contestants on game show. You each must pick a whole number from 1 to 7. You will pick an odd number, and your friend will pick an even number. If the numbers you pick are consecutive, such as 5 and 6, then you each win $1,000. If both you and your friend understand weakly dominated strategies, you are guaranteed to win the money. How? If you and your friend both understand IEDS for weakly-dominated strategies, you can win the money every time, even if the numbers are selected from 1 to 100, with you choosing odd and your friend choosing even. How?
250-350 words