Give the title and credits for the course that is taught in the classroom with the greatest capacity.
return classrooms ;return capacities of  #1 ;return #1 where  #2 is  highest ;return course of  #3 ;return titles of  #4 ;return credits of  #4 ;return #5 ,   #6
['select', 'project', 'superlative', 'project', 'project', 'project', 'union']