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. COc1ccc(C2c3cc4c(cc3OC(N3CCOCC3)C2C)OCO4)cc1
b. CC(C)(C)OC(=O)c1ccc(NCC2=C(Br)C(=O)C=CC2=O)cc1
c. O=c1[nH]c(=O)n(C2OC(CO)CC2F)cc1Cl
d. C=CC[N+](CC)(CC)Cc1ccc(C[N+](CC)(CC)CC=C)cc1
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}