what killed whitney houston?
Drowning Coronary artery disease Cocaine overdose
entailment
 On July 5 , 2016 , Manning was taken to a hospital after what media sources characterized as a suicide attempt . The following week , Manning confirmed through an attorney statement that she attempted to end her own life . 

entailment
 Over three years later , Whitney receives a note from Tony via one of his former prison friends , saying that he always loved her . Whitney attempts to visit Tony in prison , but she is told that he killed himself in his cell . 

contradiction
 Following the arrest of her daughter Qubilah for allegedly conspiring to murder Louis Farrakhan , Shabazz took in her young grandson Malcolm . He set a fire in her apartment that caused severe burns to Shabazz . Shabazz died three weeks later as a result of her injuries . 

neutral
 Sam Houston 's house in Houston City has been replaced by an office building . 

entailment
 While in the hospital for treatment , Green was diagnosed with " major bipolar depression with suicidal impulses " and placed on Prozac , Tranxene , and Klonopin . She returned home after four days in the hospital . Farrar , who had researched castor beans in the interim and came to the conclusion that Green had poisoned his food with the ricin that could be derived from the beans , moved out immediately upon Green 's return home . 
