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 other words.
Options:
a: Oc1cc(CN2CCOCCOCCOCCOCC2)c(O)cc1CN1CCOCCOCCOCCOCC1
b: C=CCCCCC1CCC2CCC(CCCC)N12
c: O=C(C[N+]12CCC(O)C1C(CO)CC2)c1ccc(Br)cc1
d: CC(C)=C1CCC(C)CC1=NNC(N)=S
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}