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 additional words.
Options:
a: COc1cc(C(C2=C(O)C(=O)c3ccccc3C2=O)C2=C(O)C(=O)c3ccccc3C2=O)cc(Br)c1O
b: CCOc1ccc(NC(=O)C(=O)CC(=O)C2=C(C)Nc3ccccc3S2)cc1
c: CCCC[Sn](CCCC)(SCCS(=O)(=O)O)SCCS(=O)(=O)O
d: Cc1nnnn1C1C(C#N)CC2C3CCC4=Cc5nnnn5CCC4(C)C3CCC21C
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}