You will be given a definition of a task first, then some input of the task.
In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

A desperate mother has released a heart-breaking photograph of her addict daughter in a coma - to warn young people about the dangers of taking drugs. Marie Greer, 56, from Blackpool, has shared the shocking images of Stacey lying motionless in a hospital bed having suffered catastrophic brain injuries. Stacey, who has a three-year-old son, took a lethal mix of amphetamine, ketamine and heroine-substitute methadone on April 7 – and has been in a vegetative state ever since. Charity volunteer Marie, who has seven children, revealed Stacey was in a coma for two weeks and will now need round-the-clock care after being too badly brain damaged for any hope of a recovery.Marie Greer has shared pictures of daughter Stacey in a vegetative stateHopes they will prevent other youngster from taking illegal drugsShe took lethal cocktail of amphetamine, ketamine and methadoneWas in coma for two weeks and has suffered serious brain injuriesMarie believes Stacey experimenting with legal highs started spiral 
 Questions:She fell in with the wrong crowd and _ was concerned. (A) Marie Greer (B) Blackpool (C) Stacey
Output:
(A)