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, c, or d without using any additional words.
Options:
(a) O=C1OC(c2ccccc2)c2cccnc21
(b) CCCCCCCCCCCC1=C(O)C(=O)C(CC2=C(O)C(=O)C(CCCCCCCCCCC)=C(O)C2=O)=C(O)C1=O
(c) COc1cc(CNc2nc3ccc(C(F)(F)F)cc3nc2-c2ccccc2)cc(OC)c1OC
(d) CC1(C)C=Cc2c(ccc3c(=O)c(-c4ccccc4)coc23)O1
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}