
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
Bill is sent to a donut shop to purchase exactly eight donuts. The shop has five kinds of donuts (types A, B, C, D, E). Bill is required to get at least two donuts of type A and at least one of each of the remaining four types. How many combinations will satisfy Bill’s order requirements?

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