
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
Brenda and Sally run in opposite directions on a circular track, starting at diametrically opposite points. They first meet after Brenda has run 80 meters. They next meet after Sally has run 140 meters past their first meeting point. Each girl runs at a constant speed. What is the length of the track in meters?
A) 300 meters
B) 350 meters
C) 400 meters
D) 450 meters
E) 500 meters

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