
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
Berengere and her exchange student Emily are at a French café that accepts both euros and American dollars. They want to buy a cake which now costs 8 euros, but individually, they don't have enough money. Emily has a ten-dollar bill, and the exchange rate is 1 euro = 1.10 USD. How many euros does Berengere need to contribute so they can buy the cake?

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