
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
How many 4-digit positive integers have all different digits, the leading digit is not zero, the integer is a multiple of 3, and the highest digit is 7 which must also be odd?
A) 48
B) 60
C) 72
D) 84
E) 96

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