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)C1=C2c3ccccc3-c3ccccc3C2(O)C(C(=O)OC)C1=O
b: CCOC(=O)C(NC(=O)NCc1ccc(F)cc1)C(F)(F)F
c: C=C(C=CC=C(CO)CCC=C(C)C)C1CCC2(C(CCCO)C(=C(C)C=O)CCC2(C)O)C1O
d: CC(=O)Nc1ccc(SC#N)c2c(NC(C)=O)cccc12
e: COC(=O)C(C(=O)C(=O)NC1Nc2ccc(C)cc2S1)c1nc2ccc(Cl)cc2nc1O
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}