
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 company leases type A and type B equipment to produce products A and B. Type A equipment can produce 5 units of product A and 10 units of product B per day, while type B equipment can produce 6 units of product A and 20 units of product B per day. The daily leasing cost for type A equipment is 200 yuan, and for type B equipment, it is 300 yuan. If the company needs to produce at least 50 units of product A and 140 units of product B, the minimal leasing cost required is ____ yuan.

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