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".

Ex Input:
Word1: broker 
 Word2: insurance

Ex Output:
for


Ex Input:
Word1: guideline 
 Word2: settlement

Ex Output:
for


Ex Input:
Word1: deal 
 Word2: future

Ex Output:

in