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] O=C(NC12CC3CC(CC(C3)C1)C2)C(=O)c1c[nH]c2ccc(Br)cc12
[b] N=c1[nH]c(=O)n(C2OC(CO)CC2F)cc1Cl
[c] CCCCCCCCCCN(CCCCCCCCCC)CC(=O)Nc1ccc(S(=O)(=O)c2ccc(NC(=O)CN(CCCCCCCCCC)CCCCCCCCCC)cc2)cc1
[d] Cc1nc2[nH]ncn2c(=O)c1CCO
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}