an interpreter provides a complete and accurate rendition of the original that does distorts the original message and tries to capture certain extralinguistic information that the speaker might have provided subject to the constraints imposed by certain external conditions.

an interpreter provides a complete and accurate rendition of the original that does not distort the original message and tries to capture any and all extralinguistic information that the speaker might have provided subject to the constraints imposed by certain external conditions.

an interpreter provides a simplified rendition of the original that distorts the original message and tries to capture certain extralinguistic information that the speaker might have provided subject to the constraints imposed by certain external conditions.

an interpreter provides a simplified rendition of the original that does not distort the original message and tries to capture certain extralinguistic information that the speaker might have provided subject to the constraints imposed by certain external conditions.