def ends_up_at_start(input_text):
    # Step 1: Parse the instructions from the input text and output them.
    instructions = parse_instructions(input_text)
    print("Instructions:", instructions)

    # Step 2: Initialize the current position to the starting point.
    current_position = (0, 0)
    print(f"Initial position: {current_position}")

    # Step 3: Execute the instructions. For each instruction, update the current position accordingly.
    for i, instruction in enumerate(instructions):
        current_position = execute_instruction(instruction, current_position)
        print(f"Step ({i}) - {instruction}: {current_position}")

    # Step 4: Determine the final position.
    final_position = current_position
    print(f"Final position: {final_position}")

    # Step 5: Compare the final position to the starting point.
    if final_position == (0, 0):
        answer = "Yes"
    else:
        answer = "No"
    print(f"Answer: {answer}")

    return answer