Была одна девочка, которая очень хо

Была одна девочка, которая очень хотела шоколадку, но для покупки ей не хватало 10 монет, и был мальчик, который тоже очень хотел шоколадку, но ему для покупки не хватало всего 1 монеты. Тогда они решили собрать все деньги вместе и купить одну шоколадку, но им все равно не хватало 1 монеты.
Сколько стоит шоколадка?

Результаты (английский) 1:

There was one girl who really wanted chocolate, but for purchases she lacked 10 coins, and boy was that too really like chocolate, but it was not enough to buy just 1 coin. Then they decided to collect all the money together and buy one piece of chocolate, but they still lacked 1 coins.How much is it chocolate?

Результаты (английский) 2:

There was one girl who was eager to chocolate, but to buy it lacked 10 coins, and a boy, who is also very like chocolate, but it was not enough to buy only 1 coins. Then they decided to collect all the money together and buy a chocolate bar, but they still did not have one coin.
What is chocolate?

Результаты (английский) 3:

there was a girl who really like chocolate, but it was not for the purchase of 10 coins, and there was a boy, really want to buy candy, but he missed only 1 coins.then they decided to collect all the money together to buy a chocolate bar, but they still lacked 1 coins.
how much chocolate?