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) CC1CCC2(CCN(CCCN(C)C)CC2)C1
(b) CCc1c(Cc2cc(C)cc(C)c2)n(COCCC[Se]c2ccccc2)c(=O)[nH]c1=O
(c) OCC1CC(F)C(n2cnc3c(NOCc4ccccc4)ncnc32)O1
(d) CCCCCCCCCCON=Cc1c2c(O)c3c(O)c(C)c4c(c3c1O)C(=O)C(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C(C)C(=O)N2)O4
Answer: a, 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}