Sentence1: Ariel is our 5 month old baby. Sentence2: She had woke up the other morning extremely fussy. Sentence3: We couldn't figure out what was wrong at first. Sentence4: We then seen a fresh tooth popping through her gum line. 
 (A) We went to a dentist who pulled the tooth. (B) We had a week of hell as her tooth came in.
A