Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Target 1 "Ki-sikil" monster or 1 "Lil-la" monster in your GY; Special Summon it, then you can apply the following effect. ● Immediately after this effect resolves, Link Summon 1 "Evil★Twin" Link Monster using monsters you control as material. You can only activate 1 "Evil★Twin Challenge" per turn.
--Ｅｖｉｌ★Ｔｗｉｎ チャレンジ
--Evil★Twin Challenge
--Logical Nonsense
--Substitute ID
local s,id=GetID()
function s.initial_effect(c)
	--Special summon 1 “Kisikil” or “Lilla” monster from GY
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,TIMING_MAIN_END|TIMING_END_PHASE)
	e1:SetCountLimit(1,id,EFFECT_COUNT_CODE_OATH)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
	--Lists “Kisikil” and "Lilla" archetype
s.listed_series={SET_KI_SIKIL,SET_LIL_LA}
	--Specifically lists itself
s.listed_names={id}
	--Check “Kisikil” or “Lilla” monster
function s.filter(c,e,tp)
	return (c:IsSetCard(SET_KI_SIKIL) or c:IsSetCard(SET_LIL_LA)) and c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEUP)
end
	--Check for "Evil★Twin" link monster
function s.lkfilter(c)
	return c:IsSetCard(SET_EVIL_TWIN) and c:IsLinkSummonable()
end
	--Activation legality
function s.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsControler(tp) and chkc:IsLocation(LOCATION_GRAVE) and s.filter(chkc,e,tp) end
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingTarget(s.filter,tp,LOCATION_GRAVE,0,1,nil,e,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectTarget(tp,s.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,g,1,0,0)
end
	--Special summon 1 “Kisikil” or “Lilla” monster from GY
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) and Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)~=0 then
		--Link summon into a "Evil★Twin" monster
		local g=Duel.GetMatchingGroup(s.lkfilter,tp,LOCATION_EXTRA,0,nil,e,tp)
		if #g>0 and Duel.SelectYesNo(tp,aux.Stringid(id,0)) then
			Duel.BreakEffect()
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
			local sg=g:Select(tp,1,1,nil)
			Duel.LinkSummon(tp,sg:GetFirst())
		end
	end
end