python列表转json格式

将三个列表中的数据提取出来list=[a,b,c] list2=[1,2,3] list=[4,5,6] 转为json [{“tiele”:””,”options”:””,”answer”:””},{“tiele”:””,”options”:””,”answer”:””},{“tiele”:””,”options”:””,”answer”:””},{“tiele”:””,”options”:””,”answer”:””},{“tiele”:””,”options”:””,”answer”:””}]这种格式的

不太明白什么关系。。这样？

list1=['a','b','c'] 
list2=[1,2,3] 
list3=[4,5,6] 
newlist=[]
for i in range(len(list1)):
    item={}
    item['title']=list1[i]
    item['options']=list2[i]
    item['answer']=list3[i]
    newlist.append(item)
print(newlist)