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) O=S(=O)(Nc1nnc2c3ccccc3ccn12)c1ccc(F)cc1S
(b) N#CC(C#N)c1ccc(C(=O)N2CCCC2CO)cc1
(c) CCOC(OC1=C(C#N)CCC1)C(C)[Se]c1ccccc1
(d) O=C(CCCN1CCC2(CC1)C(NC1CCCCC1)=NC(=O)N2c1ccccc1)c1ccc(F)cc1
Answer: a, 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}