Which of the following is incorrect regarding the Deaflympics, 2022?
1. It was held in Caxias Do Sul, Brazil.
2. It was held from 1st April to 15th April, 2022.
3. Indian athletes won a total of 16 medals.
4. Sumit Dahiya won a gold medal in wrestling.
1
1 only
2
2 only
3
3 only
4
3 and 4 only