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) CNN=C(C)CC(=O)Nc1cccc(Cl)c1C
b) CC1=C(c2cc(C(=O)Nc3nccs3)nc(NC#N)n2)Sc2ccccc2N1
c) NC(=O)NC1C(c2ccccc2)=NOC1C(N)=O
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}