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.) NCCNCC(O)CO
b.) N=C(NCC(=O)O)c1ncn(C2OC(CO)C(O)C2O)n1
c.) CCCCNC(=O)c1cc(S(=O)(=O)n2cc[nH]c2=O)c(SC)cc1Cl
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}