Atheists, can you admit that you might be wrong?

Atheists are [majority of them] are open minded and without any prejudice they are arquing. but if something extra ordinary thing happens that cannot be attributed to cp.incidence or with out any cause ans effect, yes they may agree the existence of God. OK. Tell me how manybelivers are there to believe that God will provide you the next meal? No you should not cook, no parcel, no friends or relatives should bring. You will be asked to sit on a chair and you have to only pray. No body will be allowed inside the room except yourself and your chair, we will be observing you. you should not fast but you should have the meal provided by God alone? Rake the challenge>