human
explicitly split this string "1th-wkejw+rejhj" using the delimiter "+" and show the results. note that in this string + used as delimiter and not as mathematical symbol 
gpt
--- Reasoning ---
1. Is the question multiple-choice question?
No
2. Is it implied multiple-choice question?
No
3. If two experts were independently asked the question, will the final answer be exactly the same?
Yes

--- Answer ---
grounded