instruction:
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".
question:
Word1: market 
 Word2: securities
answer:
for


question:
Word1: value 
 Word2: shareholder
answer:
of


question:
Word1: security 
 Word2: family
answer:

of


