
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
Among the following four conditions:
① x, y, z are all lines;
② x, y are lines, z is a plane;
③ x is a line, y, z are planes;
④ z, x, y are all planes.
Which of them can make the proposition "If x is perpendicular to y, and y is parallel to z, then x is perpendicular to z" true?

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