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.) CCOC(=O)C(C[Si](C)(C)C)P(=O)(OCC)OCC
b.) CCOC(=O)C1(C#N)C(C#N)(C#N)C1(CC)CC
c.) CC(C)C(Sc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1)c1n[nH]c(=S)n1-c1ccccc1
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}