There is a movie star who is not richer than anyone else. Anyone who is not richer than other person

pays less taxes than the other person does. Therefore, there is a movie star who pays less taxes than

anyone else. Use the predicates M$()$ for $$ is a movie star; and R$(,)$ for $$ is richer than $,$ and T$(,)$

for $$ pays more taxes than $$ does. $($Careful: you need to use $(=)$ to indicate the statements are

applied to some one other than the person itself. Interpret, $(,)$ as $$ pays less tax than $.$