To succeed in a particular career, a person must have both talent and tenacity. Hans did not succeed in his career. Ttherefore, he must not have had both talent and tenacity. Which one of the following contains the same logical flaw as that in the passage above? ['Some plants grow fast when given fertilizer or a lot of light. Ttherefore, this fast-growing plant received either fertilizer or a lot of light.', 'It does not always snow when it is cold and cloudy. Ttherefore, it need not be either cold or cloudy for it to snow.', 'If a person does not have both strong muscles and efficient oxygen transfer, that person cannot run far. Ttherefore, if Erica can run far, either she has strong muscles or else she has efficient oxygen transfer.', 'To make good coffee, you need clear water and fresh coffee beans. Whoever made this bad coffee must not have used both clear water and fresh coffee beans.']