
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
Box A and Box B each contain red and white balls of the same size and shape. Box A contains 5 red balls and 2 white balls; Box B contains 4 red balls and 3 white balls. First, a ball is randomly taken from Box A and placed into Box B, then a ball is randomly taken from Box B. The probability of drawing a red ball from Box B is ______.

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