Male gametophyte in angiosperms produces which type of cells from the following?

Male gametes, also known as pollen grains, are produced by the male gametophyte in angiosperms (flowering plants). Each pollen grain contains a generative cell that divides to produce two sperm cells. These sperm cells will later fertilise the egg cell and the central cell within the female gametophyte (embryo sac), resulting in the formation of a zygote and endosperm.