
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 sum of $120$ is to be divided into three parts, where the parts are proportional to $3$, $5$, and $7$, but each part also includes an additional $4$ units. What is the smallest part?
A) 25.6
B) 40
C) 54.4
D) 27.2

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