Context: When they acted as if she had n't been burnt to ashes in the bowls of the rocket . These people had been her friends . If not her friends , at least her coworkers , people she had seen every day and had been on friendly terms with . Shera tried to get along with everyone .
Question: What may be the reason why they ignored what happened ?
Option 0: They know she did n't really burn .
Option 1: They are covering up their feelings .
Option 2: They did n't like her .
Option 3: They have n't let it sink in yet .
Answer: 1