Question

I pulled out a lightning bolt from the sky

Answer 1

I pulled out a lightning bolt from the sky this means that the lightning strikes very forcely

Answer 2

a lightning bolt from the sky is mostly seen when the sky is so cloudy. this happens when the clouds are so dark and it seems like it is going to rain soon or rather when it is raining. the bolt comes from the sky which is turbulent  and happen to be found above the cloud which is anvil. a bolt of plasma is driven to the ground directly through the cloud. these bolts are mostly known as positive flashes