instruction:
You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
question:
Category: PSYCHOLOGY TERMS 
Clue: This 2-word term has its origins in a hostage-taking that followed the botched 1973 Norrmalmstorg bank robbery
answer:
stockholm syndrome


question:
Category: ORGANIZATIONS 
Clue: Linda Collins's tetanus antitoxin allergy led her parents to found this emergency information service
answer:
medic alert


question:
Category: ANCIENT WONDERS 
Clue: Of the other 6 wonders, this one was nearest to the only wonder which still exists, the pyramids
answer:

pharos of alexandria