
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
Three couples dine at the same restaurant every Saturday at the same table. The table is round and the couples agreed that:
(a) under no circumstances should husband and wife sit next to each other; and
(b) the seating arrangement of the six people at the table must be different each Saturday.

Disregarding rotations of the seating arrangements, for how many Saturdays can these three couples go to this restaurant without repeating their seating arrangement?

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