Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) C=C1CC(Cn2ccc(=O)[nH]c2=O)(c2ccc(-c3ccccc3)cc2)OC1=O
(b) O=C(ON(Cc1ccccc1)C(=O)C1C=CC=C1)C1=CCC=C1
(c) CCOC(=O)C(=Cc1cc(OC)ccc1OC)C(=O)OCC
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}