
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
Given $A, B$, and $C$ are pairwise disjoint sets of animals, the average weights of animals in sets $A, B, C, A \cup B, A \cup C$, and $B \cup C$ are $45, 35, 55, 40, 50$, and $45$ respectively. Find the average weight of the animals in set $A \cup B \cup C$.

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