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. CC(C)(C)OC(=O)NCCCCCCC(=O)Cc1ccccc1
b. ClC1(c2ccccc2)c2ccc(Br)cc2-c2cc(Br)ccc21
c. O=C1c2ccccc2C(=O)c2c1ccc1c2[nH]c2ccccc21
d. O=C(C=Cc1ccccc1)CCC1C(=O)c2ccccc2C1=O
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}