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: competitions 
 Word2: road

Ex Output:
on


Ex Input:
Word1: appliance 
 Word2: home

Ex Output:
for


Ex Input:
Word1: merger 
 Word2: future

Ex Output:

in