Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Input: Consider Input: Ageusia is the loss of which sense?

Output: ageusia


Input: Consider Input: Who released the albums Sentimental Journey, Goodnight Vienna, Bad Boy, Old Wave and Vertical Man between 1970 and 1999?

Output: vertical man


Input: Consider Input: Which band has Chris Martin as the lead singer?


Output: chris martin