Any feedback from the lineup administrator following a witness's identification can have a dramatic effect on a witness's sense of their accuracy. A highly tentative "maybe" can be artificially transformed into "100% confident" with a simple comment such as "Good, you identified the actual suspect." Preparation for cross-examination, including a witness thinking about how to answer questions regarding the identification, has also been shown to artificially inflate an eyewitness's sense of certainty about it. The same is true if a witness learns that another witness identified the same person. This malleability of eyewitness confidence has been shown to be far more pronounced in cases where the witness turns out to be wrong.