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: incandescence 
 Word2: pearl

Answer: of


Question: Word1: store 
 Word2: grocery

Answer: for


Question: Word1: bowl 
 Word2: cigarettes

Answer:
of