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: satisfaction 
 Word2: worker
answer:
of


question:
Word1: force 
 Word2: task
answer:
for


question:
Word1: money 
 Word2: aid
answer:

for