
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
The Quill and Scroll, a stationery shop, has diversified its sales in July. The sales percentages for different items are listed below. Calculate the percentage of sales attributed to items other than notebooks or markers.
\begin{tabular}{|l|c|}
\multicolumn{2}{c}{}\\\hline
\textbf{Item}&\textbf{$\%$ of July Sales}\\\hline
Notebooks&42\\\hline
Markers&21\\\hline
Other&?\\\hline
\end{tabular}

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