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. O=C1NN=C(c2c[nH]c3ccccc23)CC1NCc1ccccc1
b. NC(=O)C(O)C(O)C(N)=O
c. O=C(NNc1cnnc(O)c1Cl)C(=Cc1ccc2c(c1)OCO2)NC(=O)c1ccccc1
d. Nc1nc(S)nc2snnc12
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}