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, c, or d without using any additional words.
Options:
a O=C1C2c3[nH]c4ccccc4c3C3CCCCCCCCCCC3C2C(=O)N1c1ccccc1
b O=C(CCc1ccccc1)On1nnc2ccccc2c1=O
c CCCCCCCCCC1(N=[N+]=[N-])C(=O)c2ccccc2N(C)C1=O
d On1ccccc1=S
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}