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) Nc1nc(O)c(N=O)c(NCCO)n1
(b) COc1c(C(C)C)ccc2c1CCC1C(C)=C(C(=O)O)CCC21C
(c) OCCSCc1cc2c(O)c(c1)Cc1cc(CSCCO)cc(c1O)Cc1cc(CSCCO)cc(c1O)Cc1cc(CSCCO)cc(c1O)C2
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}