What is the main operator of the following wff of (PL): ~[(P > T) . (S v T) ] Tilde Wedge Horshoe O Dot Triple bar Section II: Translations (5 questions worth 2 points each. Total: 10 points). Choose the correct translation into the language of PL for each of the following sentences. A dictionary for each statement is provided. Question 11 (2 points) Students will do well on this test only if they studied and got a good night's rest. T: Students will do well on this test S: Students studied R: Students got a good night's rest O ( T . S ) = R O ( T = ( S . R ) ) O ( T > ( S . R ) ) O T SV R)