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) CCSSc1ccccc1C(=O)NC(CC)CO
b) NS(=O)(=O)c1ccc(NC(=O)C=CC(=O)O)cc1
c) COCCNC1CCC(=O)c2[nH]c3ccccc3c21
d) CC(C1CCCC1=O)C1CCCC1=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}