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: CN1OC(CO)CC12C1CC3CC(C1)CC2C3
b: COc1cc(C=C2C(=O)N(c3ccc(NC(C)=O)cc3)C(c3ccccc3)S2(=O)=O)cc(OC)c1OC
c: CC(=O)OC(C(=O)O[Sn](C)(C)C)c1ccccc1
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}