Проверьте, пожалуйста, грамотность. Это пересказ к одному тексту. Подправьте, если...

Question

Проверьте, пожалуйста, грамотность. Это пересказ к одному тексту. Подправьте, если неправильно написано.
Several obese teenagers sued McDonald's, claimimg that the company was responsible for making them fat. Company had not warned them about the health problems after French fries, gamburgers. One of the children weighed more than 180 kg after McDonald's. But McDonald's rejected the claim that they were responsible for these teenagers health problems. If people choose to eat unhealthy food, the company don't blame.

Answer 1

Several obese teenagers sued McDonald's, claiming that the company is responsible for making them fat. Company hadn't warned them about the health problems after eating French fries, hamburgers. One of the children weighs more than 180 kg because of McDonald's fast food.  But the company rejected the claim because they aren't responsible for these teenagers health problems. If people prefer eating unhealthy food, the company doesn't blame.