
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 and B are walking on a highway in the east-west direction, with A being 300 m to the west of B. If both A and B walk eastward for 30 minutes, A catches up with B; if A and B walk towards each other, they meet after 2 minutes. What are the speeds of A and B?

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