replace_with_learning_trait_effect

replace_with_learning_trait_effect = {
	if = {
		limit = { has_trait = education_intrigue_1 }
		remove_trait = education_intrigue_1
	}
	else_if = {
		limit = { has_trait = education_intrigue_2 }
		remove_trait = education_intrigue_2
	}
	else_if = {
		limit = { has_trait = education_intrigue_3 }
		remove_trait = education_intrigue_3
	}
	else_if = {
		limit = { has_trait = education_intrigue_4 }
		remove_trait = education_intrigue_4
	}
	else_if = {
		limit = { has_trait = education_intrigue_5 }
		remove_trait = education_intrigue_5
	}
	else_if = {
		limit = { has_trait = education_diplomacy_1 }
		remove_trait = education_diplomacy_1
	}
	else_if = {
		limit = { has_trait = education_diplomacy_2 }
		remove_trait = education_diplomacy_2
	}
	else_if = {
		limit = { has_trait = education_diplomacy_3 }
		remove_trait = education_diplomacy_3
	}
	else_if = {
		limit = { has_trait = education_diplomacy_4 }
		remove_trait = education_diplomacy_4
	}
	else_if = {
		limit = { has_trait = education_diplomacy_5 }
		remove_trait = education_diplomacy_5
	}
	else_if = {
		limit = { has_trait = education_stewardship_1 }
		remove_trait = education_stewardship_1
	}
	else_if = {
		limit = { has_trait = education_stewardship_2 }
		remove_trait = education_stewardship_2
	}
	else_if = {
		limit = { has_trait = education_stewardship_3 }
		remove_trait = education_stewardship_3
	}
	else_if = {
		limit = { has_trait = education_stewardship_4 }
		remove_trait = education_stewardship_4
	}
	else_if = {
		limit = { has_trait = education_stewardship_5 }
		remove_trait = education_stewardship_5
	}
	else_if = {
		limit = { has_trait = education_martial_1 }
		remove_trait = education_martial_1
	}
	else_if = {
		limit = { has_trait = education_martial_2 }
		remove_trait = education_martial_2
	}
	else_if = {
		limit = { has_trait = education_martial_3 }
		remove_trait = education_martial_3
	}
	else_if = {
		limit = { has_trait = education_martial_4 }
		remove_trait = education_martial_4
	}
	else_if = {
		limit = { has_trait = education_martial_5 }
		remove_trait = education_martial_5
	}
	random_list = {
		2 = { add_trait = education_learning_2 }
		2 = { add_trait = education_learning_3 }
		1 = { add_trait = education_learning_4 }
	}
}

As written in game/common/scripted_effects/01_dlc_fp1_scripted_effects.txt.