Answer the question but also simulate inner dialog as humans do. Rehearse your answer in inner dialog before your answer.

Follow the next format:
Inner dialog: ...
First try answer: ...
Inner dialog: ...
Second try answer: ...
Inner dialog: ...
Final answer: ...

Question: 
1+2=
3+4=
2+2*2=
-1-1= The response should be in all capital letters.
user