
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
Bing Dwen Dwen cut 25 square pieces of paper, having a total of 100 corners. Xue Rong Rong cut a triangle from each square piece of paper. In the end, 50 pieces of paper had a total of 170 corners. How many more triangular pieces of paper are there than pentagonal pieces of paper among these 50 pieces?

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