Is the passage of dialogue written correctly or incorrectly?

Walt said, "This is my stepbrother, Hal."
Thomas exclaimed, "You have gotten taller! How much have you grown?"
"I think I've grown about four inches," said Hal. "It has to be at least six inches," Walt countered.

A. correctly
B. incorrectly

Question

Is the passage of dialogue written correctly or incorrectly? 

    Walt said, "This is my stepbrother, Hal." 
    Thomas exclaimed, "You have gotten taller! How much have you grown?" 
    "I think I've grown about four inches," said Hal. "It has to be at least six inches," Walt countered.
 
 A. correctly
 B. incorrectly

anonymous · Answer

i think its correct but im not sure

youngstudier · Answer

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