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] C=CCC1(C)CCCN(Cc2ccccc2)C1=O
[b] O=C(O)c1nc2cc(C(F)(F)F)ccc2nc1O
[c] Clc1ccnc2c1ccc1c(Cl)ccnc12
[d] Clc1cccc2nn3ccnc3n12
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}