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, or c without using any additional words.
Options:
(a) c1ccc2c(c1)Cc1cn3c(nc1-2)nc1ccccc13
(b) CCOC1CSc2ccccc2C(c2ccccc2)=N1
(c) O=C1CC23CCCCCCCCCCC2(C1)CC(=O)C3
Answer: a, c
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}