Values:
ANSWER_SKIPPED_REASON_UNSPECIFIED (0):
Default value. The answer skipped reason is
not specified.
ADVERSARIAL_QUERY_IGNORED (1):
The adversarial query ignored case.
NON_ANSWER_SEEKING_QUERY_IGNORED (2):
The non-answer seeking query ignored case.
OUT_OF_DOMAIN_QUERY_IGNORED (3):
The out-of-domain query ignored case.
Google skips the answer if there are no
high-relevance search results.
POTENTIAL_POLICY_VIOLATION (4):
The potential policy violation case.
Google skips the answer if there is a potential
policy violation detected. This includes content
that may be violent or toxic.