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: Cc1ccc(C2OC(COCc3ccc(Cl)cc3)C(OCc3ccc(Cl)cc3)C2O)cc1
b: CC(C)c1c(O[Si](C(C)C)(C(C)C)C(C)C)cc2c(c1O)CCC1C(C)(C)CCCC21C
c: [N-]=[N+]=NC1OC(=O)C(Cl)=C1N=P(c1ccccc1)(c1ccccc1)c1ccccc1
d: Cc1[nH][nH]c(=N)c1C#N
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}