Change the following active voice sentence into passive voice: "The restaurant will offer a significant discount on vegetarian dishes throughout the summer season."
1
A significant discount on vegetarian dishes will be offered by the restaurant throughout the summer season
2
Throughout the summer season, the restaurant will be offered a significant discount on vegetarian dishes.
3
A significant discount will offer the restaurant on vegetarian dishes throughout the summer season.
4
Throughout the summer season, a significant discount on vegetarian dishes is to be offered by the restaurant.