Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)C1(NC(=O)C(N)CC(=O)O)CC1(C)C
b. CN(C)CC(NC(NCS)C(=O)NCCNc1ccc(NCCNC(=O)C(NCS)NC(CN(C)C)OCCl)c2c1C(=O)c1c(O)ccc(O)c1C2=O)OCCl
c. Fc1cccc2c(S)cnnc12
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}