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 other words.
Options:
(a) O=c1[nH]c(=O)n(C2CC(O)C(CO)O2)cc1OCCCc1ccccc1
(b) COc1cc(-c2c(C)c(C)nc(OC)c2C#N)cc(OC)c1OC
(c) O=S(=O)(O)SCCCNCCCCCCCCNCCCSS(=O)(=O)O
Answer: a, 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}