
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 rectangular floor that is 15 feet wide and 20 feet long is tiled with one-foot square tiles. A bug starts at the midpoint of one of the shorter sides and walks in a straight line to the opposite side's midpoint. Calculate the number of tiles the bug visits, including the first and the last tile.

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