Eric got an A on his essay. George got a B.
Which of the following answer choices correctly connects the two sentences using an appropriate transitional word or phrase?
Eric got an A on his essay. Simultaneously, George got a B.
Eric got an A on his essay. Since then, George got a B.
Eric got an A on his essay. For instance, George got a B.
Eric got an A on his essay, but George got a B.