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] O=C(COC(=O)c1cccc2c(=O)c3ccccc3[nH]c12)Nc1ccccc1
[b] Br.N=c1nc(Nc2ccccc2)ss1
[c] COCCNC1CCC2(SCCS2)c2[nH]c3ccccc3c21
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}