Analysis

The Analysis object.

Field	Type	Description
`criteria`	array of Criterion or null
`extractions`	object or null
`outcome`	string or null	`success`, `partial`, `failure` or `unknown`.
`outcome_reason`	string or null
`sentiment`	string or null	`positive`, `neutral` or `negative`.
`summary`	string or null
`topic`	string or null