
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 stem-and-leaf plot shows the duration (in minutes and seconds) of songs played during a concert by a band. There are 19 songs in total. In the stem-and-leaf plot, $3 \ 15$ represents 3 minutes, 15 seconds, which is the same as 195 seconds. Determine the median duration of these songs. Express your answer in seconds.

\begin{tabular}{c|ccccc}
0&45&50&55&&\\
1&10&12&15&18&20\\
2&05&10&15&25&30\\
3&00&05&10&15&20\\
4&10&15&&&\\
\end{tabular}

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