The correct answer for this would be option A, tedious, i.e., the poet found country life to be dull and monotonous. He considers himself to be accomplished enough not to be in his current surroundings, where he has nothing to do. It certainly wasn't momentous and idyllic, and yet, the poem doesn't convey the tone of the poet being onerous and undesirable. He's just bored. Hence, options B,C,D and E are incorrect.