
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
Archer Zhang Qiang has the probabilities of hitting the 10-ring, 9-ring, 8-ring, 7-ring, and below 7-ring in a shooting session as 0.24, 0.28, 0.19, 0.16, and 0.13, respectively. Calculate the probability that this archer in a single shot:
(1) Hits either the 10-ring or the 9-ring;
(2) Hits at least the 7-ring;
(3) Hits a ring count less than 8.

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