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, or d without using any other words.
Options:
a) C=C1CC2OC3C4C(CC(C)C(OC(C)=O)C24)C(C)COC3(C)C(OC(C)=O)CC1O
b) S=C(c1c[nH]c2ccccc12)N1CCOCC1
c) O=C(Nc1cc(C(=O)Nc2ccc(C3=NCCN3)cc2)cc(C2=NCCN2)c1)c1ccc(C(=O)Nc2cc(C(=O)Nc3ccc(C4=NCCN4)cc3)cc(C3=NCCN3)c2)cc1
d) O=C(O)CCC(NC(=O)c1ccc(CNc2nc3ccccc3nc2C(=O)O)cc1)C(=O)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}