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(=Nc1cnc2ccccc2c1)c1cccnc1
b.) Cc1cc(O)nc(-n2[nH]c3c(c2=O)CCCC3)n1
c.) CCC1(c2cccc(C)c2)Oc2ccccc2-n2cccc2C1=O
d.) CC(C)C1OC2(C)OC(=N)C1(C#N)C(C#N)(C#N)C2C
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}