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. COc1cc2c(cc1OC)C(C(=O)c1cccc(OC)c1OC)C(=O)N(C)CC2
b. Clc1nnc(-c2ccccc2)s1
c. NC(=O)C(c1ccccc1)N1CCOCC1
d. CN1COc2ccc(Br)cc2C1
Answer: a, b, c, d
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}