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) CCOC(=O)C(=Cc1cccc(OC)c1)P(=O)(OCC)OCC
(b) CCOC(=O)c1cc2c([nH]1)C(=O)CSC1=C2CCN1Cc1ccccc1
(c) CC(C)(C)[Si](OC1CC(n2cnc3c(N)ncnc32)OC1CO)(c1ccccc1)c1ccccc1
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}