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. CC(C)C1OC2(C)OC(=N)C1(C#N)C(C#N)(C#N)C2C
b. Oc1ccccc1-c1cnnc(-c2ccccc2O)c1
c. OCC1=CCC2c3[nH]c4ccccc4c3CCN2C1
d. N=C(N)c1ccc(OCCCOc2ccc(C(=N)N)cc2)cc1
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}