
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
An online store sells two types of Christmas gifts. The first type of gift contains a toy, 3 chocolate candies, and 15 caramel candies and costs 350 rubles. The second type of gift contains 20 chocolate candies and 5 caramel candies and costs 500 rubles. Eugene wants to buy an equal number of caramel and chocolate candies, and only these candies are sold in the aforementioned gift sets. What is the smallest non-zero amount of money he will have to spend?

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