Please answer the following question by reasoning step-by-step.
John was not happy with his marriage. He and his wife drifted apart.   All and all, recent turns could be described as what?\nOptions:\n- inappropriate\n- sadness\n- unsatisfied\n- unfortunate\n- disenchanted

unfortunate
Unfortunate is to be unlucky and have bad effects.

Unhappiness with marriage and drifting apart is unlucky and has bad effects.

.

Final answer: unfortunate