Select the sentence that has the most appropriate meaning of the given idiom.
Bad blood
1
She is so scared of cockroaches that she fainted when she saw them crawling near her foot.
2
The doctor dropped the bad news to Ravi as he was suffering from a serious disease.
3
The gangster had some bitter relations with a local activist so he warned him to stay out of his business.
4
Sushant always gets in trouble for telling lies but he never learns anything.