
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
Liam and his Japanese friend Yumi are at a pastry shop in Berlin that accepts both euros and Japanese yen. They want to buy a pastry, but neither has enough money by themselves. If the pastry costs 8 euros and Yumi has a 1000 Japanese yen note, how many euros does Liam need to contribute to the cost of the pastry if 1 euro = 140 yen?

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