
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
A person needs to exercise for a total of at least 60 minutes on a certain day. There are five types of exercises to choose from, as shown in the table below. How many ways are there to combine the exercises?

| $A$ Exercise | $B$ Exercise | $C$ Exercise | $D$ Exercise | $E$ Exercise |
|--------------|--------------|--------------|--------------|--------------|
| 7:00 - 8:00  | 8:00 - 9:00  | 9:00 - 10:00 | 10:00 - 11:00 | 11:00 - 12:00 |
| 30 minutes   | 20 minutes   | 40 minutes   | 30 minutes   | 30 minutes   |

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