
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Grade 1 Class 1 has 50 students who participated in the Chinese and Mathematics final exams. There are 33 students who scored above 90 in Chinese and 38 students who scored above 90 in Mathematics. Every student scored above 90 in at least one subject. How many students scored above 90 in both subjects?

Present the answer in LaTex format: \boxed{Your answer}
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