Whenever I rate an answer to a question, it says so and so finds it helpful. It's always the same people that they say find it helpful. No matter how fast or slow I do it, the results are the same. And it happens on every single question. Does this happen automatically? Are these bots? If so, why? I need an explanation.

Andy would like to create a bulleted list. how should he do this? andy should click on the bullet icon or select the bullet option from the menu and then type the list. andy should press the shift key and the 8 key at the beginning of each line of text. andy should type the text and then click on the bullet command. andy should press return and the bullets will automatically