[{_id:1,name:"Abraham",class:"V",question_answered:[{id:"quest1",answer:"A",score:10,question:{soal:"apa judul lagu?",correct_answer:"A",type_question:"Essay"}},{id:"quest2",answer:"C",score:null,question:{soal:"apa judul lagu B?",correct_answer:"B",type_question:"Essay"}},{id:"quest3",answer:"C",score:10,question:{soal:"apa judul lagu C?",correct_answer:"C",type_question:"essay_pg"}},]}]

db.collection.aggregate([{$set:{formated_status_evaluation_essay:{$cond:[{$and:[{$in:["Essay","$question_answered.question.type_question"]},{$ne:["$question_answered.score",null]}]},"already scoring","havent scoring"]}}}])