Which Arabic question means 'Are the female teachers seated?'

Interrogative Sentences and Nouns

• هَلِ الْمُعَلِّمَاتُ جَالِسَاتٌ؟
• هَلِ الْمُعَلِّمَةُ جَالِسَةٌ؟
• مَنْ الْمُعَلِّمَاتُ؟