I said to my father, "I want to build a raft which can hold four people ."

• A. I told my father that that I am wanting to build a raft which could hold four people.
• B. I told my father that I wanted to build a raft which could hold four people.
• C. I told my father that I am wanting to build a raft which could hold four people.
• D. I told my father that that I wanted to build a raft which could hold four people.