Sentence 1: Bray's granddad had had a stroke. 
 Sentence 3: He feared his granddad would be enfeebled and ill 
 Sentence 4:  But then he saw that his granddad was still his old self, just weaker 
 Sentence 5:  Bray was relieved that his granddad was okay 
 Option 1: Bray went to see him in the hospital. 
 Option 2: Bray didn't go to the hospital to see him.