Imagine her feelings when her mother-in-law is suddenly taken ill and dies, and immediately after she hears the word 'Poison'! 
Her mother-in-law was considered ill before her death. 
mnli hypothesis: Her mother-in-law was considered ill before her death.  premise: Imagine her feelings when her mother-in-law is suddenly taken ill and dies, and immediately after she hears the word 'Poison'! 