Step 1: Observe the pattern in "BOTTLE" → "OBTTEL". The first letter moves to the second position, and the remaining part is reversed.
Step 2: Apply the same pattern to "CACTUS":
Step 3: The correct code for "CACTUS" is ACTCSU.
In a certain code language, `EARTH' is written as `JFWYM'. How is `WORLD' written in that code?