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) Cn1c2ccccc2n2c(=O)c3c(c(C#N)c12)CCCC3
(b) COC1C=COC2(C)Oc3c(C)c(O)c4c(O)c(c(C=NN(C)C56CC7CC(CC(C7)C5)C6)c(O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C1C
(c) CSCCC1OCC2OC(n3ccc(=O)[nH]c3=O)CC2N1O
(d) CC(=O)NNc1nc(C)c(C(C=Cc2ccc3c(c2)OCO3)=NNc2ccccc2)s1
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}
1-[1-hydroxy-2-(2-methylsulfanylethyl)-2,4,4a,6,7,7a-hexahydrofuro[3,2-d][1,3]oxazin-6-yl]pyrimidine-2,4-dione