
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
One afternoon, taxi driver Xiao Wang's operation was all conducted on the north-south oriented Jianshe Street. If heading south is considered positive and heading north is considered negative, the distances he drove that afternoon (in kilometers) were: +3, +10, -21, +7, -6, -8, +12, +2, -3, -4, +6, -5. Please answer the following questions:  
(1) At the end of his shift, where was Xiao Wang's taxi in relation to its starting point in the afternoon?  
(2) How far did the car travel in total?  
(3) If the car consumes 0.3 liters of fuel per kilometer, how much fuel did Xiao Wang's car consume that afternoon?

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