Task: Question Answering
Input (English): Question: According to DSM-IV-TR, obsessive-compulsive disorder and obsessive personality disorder share nominal similarities, but how do clinical manifestations differ? 
 Options:  <1> Obsessive-compulsive personality disorder is not characterized by the presence of obsessions or compulsions. <2> Obsessive-compulsive personality disorder is characterized by the presence of obsessions without compulsions. <3> Obsessive-compulsive personality disorder is characterized by the presence of compulsions. <4> The obsessive-compulsive personality disorder is not characterized by the presence of obsessions or compulsions for at least 6 months. <5> Obsessive-compulsive personality disorder is not characterized by the presence of obsessions or compulsions for at least 1 year.
Output (English): 1