Answer many questions

I've got many questions (really many, several freelancers will be awarded the project). some are simple like What color of the sky at night? Please type third letter (uppercase) in word "Happiness". some need some basic research like What is the capital of France? What is the last name of the first president of the USA? I'll give you 500 test question (that will be paid if answer rate will be more than 40%) and if your answer rate will be higher than average I'll give you more and more questions. Normal rate - $10 per 1000 questions while your answer rate keeps higher than average. If you cannot answer many questions I'll be able to give you simpler questions but with lower rate. Please bid thirty one dollar so I can understand that you've read full description.