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. O=c1ccc2nc3cc(Cl)ccc3sc-2c1
b. COc1ccccc1C=C1NC(=S)N(C=C2C(=O)Oc3ccccc3C2=O)C1=O
c. CC(NC1=NCCO1)c1ccsc1
d. CNC(=O)c1ccccc1[Se][Se]c1ccccc1C(=O)NC
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}