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, or c without using any additional words.
Options:
a: C=CCOc1ccc(C2c3c(n[nH]c3O)CC(O)(OCC)C2C(=O)OCC)cc1OC
b: CN(NC(=O)CCCl)C1=NCCCCN1.I
c: NC(=S)NN=C(CC1OC(=O)c2ccccc21)c1ccc(Cl)cc1
Answer: a, b, c
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}