Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: COC(=O)c1csc(-c2nc(CCNC(=O)OC(C)(C)C)sc2Br)n1
b: S=C(C=C1SC(=Nc2ccccc2)C(=Nc2ccccc2)N1c1ccccc1)Nc1ccccc1
c: O=C(Nc1ccn(C2CCC(CO)O2)c(=O)n1)c1ccccc1
d: [O-]c1c(-c2ccccc2)sc(-c2ccccc2O)[n+]1-c1ccccc1
e: CCCCCCCCCCCC(=O)C1=C(O)CCC(O)C1=O
Answer: 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}