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 or b without using any additional words.
Options:
a) CCCCCCCCSC(SCCCCCCCC)=C1C(=O)N(c2ccccc2)N=C1C
b) CCSc1nc(N)c2c(-c3ccc(OC)c(OC)c3)c3c(nc2n1)CCCC3
Answer: a, b
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}