All cattle ranchers dislike long winters. All ski resort owners like long winters because long winters mean increased profits. Some lawyers are cattle ranchers. Which one of the following statements, if true and added to those above, most supports the conclusion that no ski resort owners are lawyers? ['All people with increasing profits own ski resorts.', 'Some people who dislike long winters are not cattle ranchers.', 'All lawyers are cattle ranchers.', 'All people who dislike long winters are cattle ranchers.']