
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
Andy, Ben, Clara, and Diana weigh themselves in pairs. Together Andy and Ben weigh 300 pounds, Ben and Clara weigh 280 pounds, and Clara and Diana weigh 310 pounds. How many pounds do Andy and Diana weigh together?

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