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 CCCCCCCCCCCCCNC1=C(O)C(=O)c2ccccc2C1=O
b O=C(CC(O)(c1ccccc1)c1ccc(Cl)cc1)NC(=O)c1ccccc1O
c COc1cccc(C=Cc2ccc(O)cc2)c1
d CC(=O)N1C(=O)CC2(N=C(C)CC2=O)c2ccccc21
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}