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: Nc1cccc2c1-c1c(cccc1[N+](=O)[O-])C2=O
b: CCOC(C)CCCS(=O)(=O)O
c: CC[Sn](CC)(SCCS(=O)(=O)O)SCCS(=O)(=O)O.N=C(N)N
d: O=c1c2cnccc2cc2c3ccccc3ccn12
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}