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, c, or d without using any other words.
Options:
a: O=C(O)CCCc1ccc2c(c1)CC1(C2)Cc2cc3c(cc2C1)CCCC3
b: O=c1c2c([nH]c3ccccc13)CSC2
c: Brc1ccccc1CCc1ncc[nH]1
d: N#Cc1cccc(C2SCc3nc4ccccc4n32)c1
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}