
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 league with 15 teams holds a double round-robin tournament, where each team plays every other team twice. Games either end with one team victorious or end in a draw. A team scores 3 points for every win and 1 point for every draw. What can be said about the sum of the scores by the end of the tournament?
A) Between 300 and 500
B) Between 420 and 630
C) Less than 400
D) More than 650

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