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] c1nc2nc3c(cn2n1)CCCCC3
[b] O=C(O)CCSSCCC(=O)O
[c] Cn1nc(-c2ccccc2)c(C(=O)C=Cc2ccccc2)c(N2CCCC2)c1=O
[d] C#Cc1ccccc1N1C(=O)C=CC1=O
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}