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 additional words.
Options:
a. CC(C)[Si](OC12CCC(CC1O)CC2CO)(C(C)C)C(C)C
b. COc1nc(NC2OC(COC(C)=O)C(OC(C)=O)C(OC(C)=O)C2OC(C)=O)c(-c2csc(=N)[nH]2)c(=O)n1C
c. COc1ccc(C2OC(N)=C(C#N)C3=C2C(C)CCC3)cc1OC
d. CC=CC(C(=O)OC)N1C(=O)c2ccccc2C1O
Answer: a, b, 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}