query: Why are the doctors always calling each other by their last names?
positive_passages.docid: 20851
positive_passages.text: Why do the main characters call each other by their last name only?
negative_passages.docid: 150339
negative_passages.text: Why the taboo against naming discoveries after yourself?
negative_passages.docid: 92661
negative_passages.text: In the last episode of season 9, why did the Doctor need to erase this person's memory?
negative_passages.docid: 5468
negative_passages.text: Does every Doctor have a catchphrase? If so what are they?
negative_passages.docid: 14463
negative_passages.text: Why do the other changelings look like Dr Mora?
negative_passages.docid: 146495
negative_passages.text: Salutation for two doctors (not married)
negative_passages.docid: 154313
negative_passages.text: Does The Doctor have to be white?
negative_passages.docid: 72232
negative_passages.text: A word for the person after whom someone or something is named
negative_passages.docid: 76856
negative_passages.text: Using "users" command gets my name 2 times?
negative_passages.docid: 51443
negative_passages.text: Why do people put up with Alan?
negative_passages.docid: 7822
negative_passages.text: Indefinite article and people's names
negative_passages.docid: 140766
negative_passages.text: "I have been Jessica" shouldn't it be "My name is Jessica"
negative_passages.docid: 41940
negative_passages.text: Pejorative Nickname Reference
negative_passages.docid: 55722
negative_passages.text: When do you use the plural of "medicine"?
negative_passages.docid: 48911
negative_passages.text: What is the etymology of Doctor Who?
negative_passages.docid: 45207
negative_passages.text: How do married gay couples address each other?
negative_passages.docid: 90658
negative_passages.text: Why are detectives/investigators referred to as "gumshoe"s?