
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
A banker leaves his house, and at that exact moment, a car from the bank arrives to pick him up and drive him to the bank. The banker always leaves the house and the car always leaves the bank at the same time every day, and the car always travels at a constant speed. One day, the banker left the house 55 minutes earlier than usual and, for fun, walked in the direction opposite to the bank. The car caught up with him and took him to the bank 10 minutes later than usual. Find the ratio of the speed of the car to the speed of the banker.

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