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 additional words.
Options:
a O=C1C(Cl)C(c2cccc(O)c2)N1n1cnc2ccccc2c1=O
b Cc1oc2c(C)c3oc(=O)cc(C)c3cc2c1CN
c NC(=O)NN=C1CCCCc2ccccc21
d COC(=O)C1=C(C(=O)OC)c2cc(OC)ccc2C(C(=S)N(C)C)S1
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}