TREC Topic Example <top> <num> Number: 794 <title> pet therapy <desc> description How are pets or animals used in therapy for humans and what are the benefits? <narr> narrative Relevant documents must include details of how pet-or animal-assisted therapy is or has been used relevant details include information about pet therapy programs, descriptions of the circumstances in which pet therapy is used, the benefits of this type of therapy the degree of success of this therapy and any laws or regulations governing it. </top> 9/NTREC Topic Example 9/N