
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
Twalley and Tweerley have a bet involving a rattle. Each of them has a collection of rattles. If Twalley loses the bet, he will have the same number of rattles as Tweerley. If Twalley wins the bet, he will have twice as many rattles as Tweerley. How many rattles does each of them have?

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