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 additional words.
Options:
a COc1ccc(-c2oc3c(OC)c(OC)cc(O)c3c(=O)c2OC)cc1
b NCCSC=CC(=O)O
c CN(C)CCC(=O)N1CCc2c([nH]c3ccccc23)C1c1cccnc1
d Cc1cccc(C=NNC(=S)NC(C)(C)C)n1
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}