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 CS(=O)(=O)CS(=O)CS(=O)CS(=O)CC(NC(=O)CCC(N)C(=O)O)C(=O)O
b COC(=O)c1ccccc1CC1Cc2c(C)ccc(C)c2C1=O
c O=C1Cc2ccccc2CCc2ccccc21
d C=C=CC(C)(O)c1ccc(-c2ccccc2)cc1
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}