
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 highway is now 60 feet wide and closed for construction. Robert has to ride his bike on a path that alternates between a semicircle and a straight segment equal to the radius of the semicircle across the width of the highway. If he rides at 4 miles per hour, how long will it take him to cover the stretch of two miles?
A) 0.25 hours
B) 0.5 hours
C) 0.75 hours
D) 1 hour

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