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: halls 
 Word2: town

Ex Output:
for


Ex Input:
Word1: appliance 
 Word2: home

Ex Output:
for


Ex Input:
Word1: revenue 
 Word2: advertising

Ex Output:

from