Whether prophetic or not, however, Pentecostals are agreed that all public utterances in an unknown tongue must be interpreted in the language of the gathered Christians. This is accomplished by the gift of interpretation, and this gift can be exercised by the same individual who first delivered the message (if he or she possesses the gift of interpretation) or by another individual who possesses the required gift. If a person with the gift of tongues is not sure that a person with the gift of interpretation is present and is unable to interpret the utterance themself, then the person should not speak. Pentecostals teach that those with the gift of tongues should pray for the gift of interpretation. Pentecostals do not require that an interpretation be a literal word-for-word translation of a glossolalic utterance. Rather, as the word "interpretation" implies, Pentecostals expect only an accurate explanation of the utterance's meaning.