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 other words.
Options:
[a] O=c1cc2ccccc2nn1Cc1ccccc1Cl
[b] Nc1nc(N)c2ncn(C3C=CC(CO)CC3)c2n1
[c] COC(=O)c1cc(C)ccc1C=C1Cc2cc(C)c(C)cc2C1=O
[d] CC1(C)COC(c2cccnc2C=NO)=N1
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}