Replace the underlined parts with the option that represents the proper usage of grammar. Jason, who had always lived the life of a hedonist, found himself regret his life choices in old age.

• ক found himself regret his life choices in old age
• খ found himself with the regret of his life choices in old age ✅ সঠিক উত্তর
• গ found him regretting his life choices in old age
• ঘ finds him in regret of his life choices in old age