John is a paralegal who works for Linda, an estate planning and probate attorney. One day, John gets a call from Sally, a client whom Linda is representing in will contest. Sally received a copy of a notice of deposition in the will contest. John has met Sally and knows that Sally is an intelligent and self-confident woman, but during the call, Sally explains that she has never been through a deposition and would like to know more about what to expect during the deposition. Of the options listed below, what is the John’s best approach to answering Sally’s question?