For wheat, which of the following combinations is correct?

Options :

1. Genus Triticum, family Poaceae, order Poales, Class Monocotyledonae

2. Genus Triticum, family Poaceae, order Poales, Class Dicotyledonae

3. Genus Triticum, family Poaceae, order Sapindales, Class Monocotyledonae

4. Genus Triticum, family Anacardiaceae, order Poales, Class Monocotyledonae