
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
In the sequence ${a_n}$, $a_{1}= \frac {1}{4}$, and for any positive integers $m$ and $n$, $a_{m+n} = a_{m} \cdot a_{n}$. If the sum of the first $n$ terms of the sequence ${a_n}$ is $S_n$, and $S_n$ is always less than the real number $t$, what is the minimum value of $t$?

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