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[N+]12CCCCC1CC2
(b) COC(=O)C1CC2c3[nH]c4ccccc4c3CCN2C1
(c) COC(=O)C1=C(O)C(C(=O)OC)C2(C3CC=CC3)C(C(=O)OC)=C(O)C(C(=O)OC)C12
(d) COc1ccc2oc3cc(O)cc(OC)c3c(=O)c2c1O
Answer: a
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}