
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 contest began at 3:00 p.m. on a day and ended 850 minutes later, including a 30-minute break. At what time did the contest end?
A) 3:10 a.m.
B) 4:10 a.m.
C) 4:40 a.m.
D) 5:10 a.m.
E) 6:40 a.m.

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