
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
Two arithmetic sequences \(C\) and \(D\) both start with 35, but have common differences of absolute value 7, with sequence \(C\) increasing and sequence \(D\) decreasing. What is the absolute value of the difference between the 100th term of sequence \(C\) and the 100th term of sequence \(D\)?

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