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, c, or d without using any additional words.
Options:
(a) Brc1ccc(-c2ccc(-c3ccc(-c4ccc(Br)s4)s3)s2)s1
(b) CCCCCCCCCCCCCCCCSS(=O)(=O)CCCCCCCC
(c) Cc1ccc2c(c1)C(=O)CC1CC(=O)c3ccccc3C21
(d) O=S1c2ccccc2N=C(c2cccc3ccccc23)CC1c1cccc2ccccc12
Answer: a, b, c, d
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}