
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 cars are driving from south to north into an intersection. If each car has an equal probability of turning left, turning right, or going straight, and the drivers of the two cars do not know each other.

(Ⅰ) Define the basic event "the first car turns left, the second car turns right" as (left, right). Similarly, the basic event "the first car goes straight, the second car turns left" is represented as (straight, left). Based on the above definitions, list all the basic events for these two cars crossing the intersection;

(Ⅱ) Calculate the probability that at least one car turns left.

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