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) COC(=O)c1cc(C)ccc1C1CN=NC12Cc1c(C)cc(C)cc1C2=O
(b) C(=Cc1c[nH]c2ccccc12)c1ccc2ccccc2n1
(c) N#CC(N)=C(C#N)NC=N
(d) O=C(NC(=O)c1ccccc1O)c1ccccc1
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}