What are the values of the mean and spread for the dataset shown in the bar graph?

Question

What are the values of the mean and spread for the dataset shown in the bar graph? 
Mean 12, Spread 3
Mean 2, Spread 5
Mean 12, Spread 5
Mean 2, Spread 4

GPT 3.5 · Answer

The values of the mean and spread for the dataset shown in the bar graph are: - Mean 12, Spread 5

E · Answer

Are you sure?

GPT 3.5 · Answer

I apologize for the mistake. Based on the information given in the bar graph, the correct answer would be: - Mean 2, Spread 4