
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
The rails on a railroad are now 50 feet long. As the train traverses the joint between two rails, there is a distinct click sound. To estimate the speed of the train in miles per hour, one must count the number of clicks heard in approximately:
- How long should you count the clicks to approximate the train's speed in miles per hour?
A) 20 seconds
B) 30 seconds
C) 34 seconds
D) 45 seconds
E) 1 minute

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