
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
Coach Sally is selecting a 7-person lineup for her volleyball team, the Smashers. The team consists of 15 players. Notably, two players, Marina and Josh, are club MVPs, and they must be included in every game. Additionally, due to strategic reasons, at least one player from the trio (Leo, Tina, Sam) must be included in the lineup. How many different lineups are possible?

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