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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def in_array(self, event_property, value):
 """An in-array filter chain. request(elapsed_ms).in(path, ["/", "e", "v", "e", "n", "t"]) request(elapsed_ms).in(path, ["/event", "/"]) """

        c = self.copy()
        c.filters.append(filters.IN(event_property, value))
        return c