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: COc1c(C)c(CC=C(C)CCCCO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)c(OC)c(OC)c1OC
b: CC(=O)C(=NO)C(=O)Nc1ccc(Cl)cc1Cl
c: N#Cc1c(NC(=S)NC(=O)c2ccccc2)nc2c(c1-c1ccccc1)CCCC2
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}