What is the main ingredient used to make sushi?
The main ingredient used to make sushi is sushi rice, which is a type of short-grain, sticky rice seasoned with vinegar, sugar, and salt. Other common ingredients include seafood, vegetables, and nori (dried seaweed).
Complete the following task based on the instruction and optional input provided.### Instruction:
What is the main ingredient used to make sushi?

### Output:
The main ingredient used to make sushi is sushi rice, which is a type of short-grain, sticky rice seasoned with vinegar, sugar, and salt. Other common ingredients include seafood, vegetables, and nori (dried seaweed).