
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
There are apples of two varieties in five baskets, with each basket containing apples of only one variety. It is known that the first basket contains 20 apples, the second - 30 apples, the third - 40 apples, the fourth - 60 apples, and the fifth - 90 apples. After the contents of one of the baskets were completely sold, the number of apples of the first variety became twice as many as the number of apples of the second variety. How many apples could have been in the sold basket? If there are multiple answers, list them all.

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