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) COc1cccc(C2(O)c3c(ccc(O)c3OC)C2OC)c1OC
b) O=c1nc2n(c3nsnc13)CCO2
c) c1ccc2nc(NCCSSCCNc3cnc4ccccc4n3)cnc2c1
d) O=C1CC(=O)NC(NNS(=O)(=O)c2ccccc2)=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}