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) CCCCCCCCCCCCCCCCSS(=O)(=O)CCCCCCCC
b) Cc1nn2c(=O)n(-c3cccc(-n4nnc5c(-c6ccccc6)c(C)nn5c4=O)c3C)nnc2c1-c1ccccc1
c) O=C(O)CCCCCCCCCC(=O)O
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}