YOU SAID:

The green plum is sour and they do not like it.

INTO JAPANESE

緑の梅は酸っぱくて嫌いです。

BACK INTO ENGLISH

I hate green plums because they are sour.

INTO JAPANESE

緑の梅は酸っぱいので嫌いです。

BACK INTO ENGLISH

I hate green plums because they are sour.