Task: Question Answering
Input (English): Context: I have never seen someone having a heart attack . But as we are about to start our worship service at church this morning , one of our visitor was has having a heart attack . Then all of a sudden one of the older man said " Is there a doctor in here , I am not feeling well and I am having a hard time breathing " . I thought he was just joking . 
Question: What may happen next in speaker 's story ?
Output (English): Someone called 911 .