human
Find how many o's contained in  Tortuous?
gpt
<thinking>Let's approach this step-by-step:
We'll think through this logically (CoT):

Step 1: What is the task prompting me to do?
Count the amount of character "o" in the expression "Tortuous"

Step 2: Dissect the word.
T-O-V-T-U-O-U-S


Step 3: Oops, I made a mistake. The word I used above is incorrect. Let me correct that.
The correct word is "Tortuous", not "tovtuous". I apologize for the error.

Step 4: Let's continue with the correct word. Spell out the word with numbered positions:

1. T
2. O
3. R
4. T
5. U
6. O
7. U
8. S

Step 5: Locate the positions of the letter "o".
The letter "o" appears at the 2nd, 6th positions in the word.

Step 6: Count the letters.
R: 1, T: 2, U: 2, S: 1, O: 2

Step 7: Review the letters we enumerated.
The selected letter was "o" and there we counted 2 overall.

In summary:
The letter "o" exists 2 times in "Tortuous", at the 2nd, 6th positions.</thinking>
<reflection>
Word: Tortuous
Target letter: o
Answer: 2</reflection>
<output>The letter "o" appears 2 times in "Tortuous". It occurs at the 2nd, 6th positions.</output>