
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
Two lines intersect at a $45^\circ$ angle in the $xy$-coordinate plane. One line's slope is 5 times the other. What is the highest possible value of the slopes' product?
A) $0.2$
B) $0.9$
C) $1.8$
D) $2.4$
E) $3.6$

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