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.) COc1ccc(-c2c3c(nc4nc(SCCc5ccccc5)nc(N)c24)CCCC3)cc1OC
b.) Brc1ccc2c(-c3csc(-c4c[nH]c5ccccc45)n3)c[nH]c2c1
c.) CC(C)C1CCC(=O)CC1CCCCC1CC(=O)CC1O[Si](C)(C)C(C)(C)C
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}