
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 a "sing, read, speak, and spread" performance activity participated by six units, including units A and B, each unit's program is arranged together. If a lottery method is used to randomly determine the order of performance for each unit (numbered 1, 2, …, 6), calculate:  
(Ⅰ) The probability that both units A and B have even numbers as their performance order;  
(Ⅱ) The probability that the performance order numbers of units A and B are not adjacent.

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