These are some potatoes over there.这个句子哪里错了

网友回答

These are -> There are
======以下答案可供参考======
供参考答案1:
把these 换成those；原句的these表示这些，而over there却表示“在那里”，显然两者是矛盾的。
供参考答案2:
There are some potatoes 或者 Some potatoes are over there.