Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
When this card is Summoned, toss a coin: ● Heads: This card can be treated as 2 Tributes for the Tribute Summon of an "Arcana Force" monster. ● Tails: You cannot Tribute Summon "Arcana Force" monsters.
--アルカナフォースⅥ－THE LOVERS
--Arcana Force VI - The Lovers
local s,id=GetID()
function s.initial_effect(c)
	--coin
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_COIN)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetTarget(s.cointg)
	e1:SetOperation(s.coinop)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2)
	local e3=e1:Clone()
	e3:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e3)
end
s.listed_series={SET_ARCANA_FORCE}
s.toss_coin=true
function s.cointg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_COIN,nil,0,tp,1)
end
function s.coinop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) or c:IsFacedown() then return end
	s.arcanareg(c,Arcana.TossCoin(c,tp))
end
function s.arcanareg(c,coin)
	--coin effect
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_DOUBLE_TRIBUTE)
	e1:SetCondition(s.dtcon)
	e1:SetValue(function(_,c) return c:IsSetCard(SET_ARCANA_FORCE) end)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD)
	c:RegisterEffect(e1)
	--
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCode(EFFECT_CANNOT_SUMMON)
	e2:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e2:SetTargetRange(1,1)
	e2:SetCondition(s.sumcon)
	e2:SetTarget(s.sumtg)
	e2:SetReset(RESET_EVENT|RESETS_STANDARD)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EFFECT_CANNOT_MSET)
	c:RegisterEffect(e3)
	Arcana.RegisterCoinResult(c,coin)
end
function s.dtcon(e)
	return Arcana.GetCoinResult(e:GetHandler())==COIN_HEADS
end
function s.sumcon(e)
	return Arcana.GetCoinResult(e:GetHandler())==COIN_TAILS
end
function s.sumtg(e,c,tp,sumtp)
	return (sumtp&SUMMON_TYPE_TRIBUTE)==SUMMON_TYPE_TRIBUTE and c:IsSetCard(SET_ARCANA_FORCE)
end