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. Cc1cccc(C(C)C)c1N1C(=O)C(=O)C(c2nc3ccccc3o2)C(=O)C1=O
b. COC1CCC2CC(=O)CCC2(C)C1=O
c. COP(=O)(OC)N(C)[Si](C)(C)C
d. CC(=O)OC1CCC2C3CCC4(C)C(=O)CCC4C3C3OC23C1
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}