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, c, or d without using any other words.
Options:
a) CCOC(=O)C(C#N)(Cc1c[nH]c2ccccc12)NC(C)=O
b) Cc1coc2c1C(=O)C(=O)c1c-2ccc2c1CCCC2(C)C
c) COCC(OC)C(CC=C(C#N)C#N)OC
d) C1=C(c2ccccc2)Nc2ccccc2N=C1c1ccccc1
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}