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: O=C1c2nn(-c3ccccc3)nc2C(c2ccccc2)N1c1ccccc1
b: CCC1(O)CN(CCOC)C2CC1C(=O)c1[nH]c3ccccc3c12
c: COc1ccc(-c2cc(=O)c3c(O)cc(OC)cc3o2)cc1
d: O=S(=O)(O)CCCO
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}