Task: Please answer the multiple choice question.
Question: Which molecules are not 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 CCOC(=O)C(=CNC(Cc1c[nH]c2ccccc12)C(=O)OC)C(=O)OCC
b Cc1cc(Cl)ccc1C1OC(=O)c2c1ccc1ccccc21
c O=c1nc2ccc3sc4ccccc4c(=O)c3n2c(=O)[nH]1
d ClC1(Cl)C2CCOC21n1cnc2ccccc21
Answer: a, b, c, 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}