
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
How many of the fifteen hexominoes shown below have at least one line of reflectional symmetry or one point of rotational symmetry?
[asy] unitsize(5mm); defaultpen(linewidth(1pt)); 
// Hexominoes visualization not necessary for drafting a theoretical template.
label("Hexomino diagrams would be present in an actual problem setup.", (10,5)); 
[/asy]
A) 6
B) 7
C) 8
D) 9
E) 10

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