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 other words.
Options:
a. CCCCOC(=O)C1CSSCC(NC(C)=O)C(=O)N1
b. O=C1C2CCCC3CCCC(C(=O)N1NC1CCCCC1)C32
c. Cc1cc(O)c(C#N)c2c(C#N)c(=N)[nH]n12
d. C#CCC(N)(CO)C(=O)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}