In this task, you're given an input that contains two words, and your task is to predict the correct preposition that connects these two words. Predict the preposition that explicitly conveys both words' meaning, e.g., Word1: king 
 Word2: fort: "king of fort". Possible prepositions are: "of", "on", "in", "for", "from", "about", and "with".
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Question: Word1: hunting 
 Word2: bargain

Answer: for


Question: Word1: incandescence 
 Word2: pearl

Answer: of


Question: Word1: population 
 Word2: city

Answer:
in