I am trying to understand the solution to the given problem. I found multiple answers to this question, so I am confused. Please provide an explanation along with the answer.

28. Assume that the instructions in a (hypothetical) small machine are 16-bit instructions with a 4-bit opcode C followed by a 12-bit address field F. A machine-language program and data have been loaded into memory, beginning at memory location 0 , as shown in the following table. The relevant opcodes are shown below. 0000 - Load the contents of the memory location specified in F into register R 0011 - Add the contents of the memory location specified in F to the contents of R, and leave the result in R 0001 - Store the content of R into the memory location specified in E 1101 - Output the contents of the memory location specified in F 1111 - Halt What is the output (in decimal form) when this program is executed? (A) 3 (B) 5 (C) 6 (D) 8 (E) 11