Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(CCc1ccccc1)CC1OC(=O)C(Cl)=C1Cl
b) CCOC1(c2ccccc2)OC(=O)c2ccccc21
c) CCOC(=O)c1c(Cl)nc2ccccc2c1N=[N+]=[N-]
Answer: a, b, 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}