TASK:
Please count how many numbers of "r" in next key word "strawberry"
GUIDANCE:
1) wrap the task with tag <task></task>
2) wrap the steps of your break down thoughts with tag <thinking></thinking>
3) wrap the conclusion with this tag <conclusion></conclusion>
4) Think logically as much as you can
5) Break down your steps before conclusion so we can track your thinking
6) Before conclusion, please re-think again the task and re-calculate to not to take wrong answer before final decision