Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CC1(C)C=C(C=NNc2ccc(Br)cc2)C(C#N)=C(O)C1(C#N)C#N
b. COC(=O)Nc1cn2nc(C)sc2n1
c. COc1ccc2c(c1)c1c(n2CCN2CCCCC2)-c2cccc(OC)c2CC1
d. CNNc1ncnc2c1cnn2C
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}