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, c, or d without using any other words.
Options:
a. O=C(c1nc2ccccc2nc1O)C(O)c1ccccc1
b. CCC(C)(O)c1cn(-c2cccc(S(=O)(=O)O)c2)nn1
c. CCc1nc2ccc(C(F)(F)F)cc2nc1O
d. Nc1nc(Cl)cc(NCC2(O)CCCC2)n1
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}