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 other words.
Options:
a) FC1(F)[Se]C2C3CCC(C3)C2C1(F)F
b) S=C(NN=Cc1ccccn1)NN=Cc1ccccn1
c) N=C(N)NC(=N)Nc1cccc(S(=O)(=O)c2cccc(NC(=N)NC(=N)N)c2)c1
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}