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 other words.
Options:
a. CCCCC=CCc1[nH]c2ccccc2c(=O)c1C
b. O=C(c1cccs1)N(C(=S)N1CCN(c2ccccc2)CC1)C1CCCCC1
c. COC12OCCN(CCO)C1=CC(=O)C1(C)N=NC(C)C12
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}