
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
Given that at a particular park, if the temperature is at least $70^{\circ} F$ and it is not raining, then the park will be crowded. On May 15, the park was not crowded. Determine the weather conditions that can be concluded on May 15.

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