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 CC1CCCc2c(CC3CC(=O)NC(=O)C3)nc(N)nc21
b Cc1c(C)c2c(c(N)c1C#N)C(=O)N(O)C2=O
c CCOC(=O)Cc1cnc(NC(NC(=O)CC)(C(F)(F)F)C(F)(F)F)s1
d CC(=O)Nc1ccccc1S(=O)(=O)c1ccccc1
Answer: d
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}