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. COC(=O)C(=NNc1nc(=S)[nH]n1N)C(C#N)c1ccc(Cl)cc1
b. Cc1cccc2c1CC1(Cc3ccccc3C1=O)C2=O
c. COC(=O)c1ccccc1CC1Cc2cc3c(cc2C1)CCC3
d. CCCN(CCc1ccc(-c2ccccc2)cc1)CCc1ccc2nn[nH]c2c1
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}