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: O=C(Cn1c(=O)ccn(C2OC(CO)C(O)C2F)c1=O)c1ccc(F)cc1
b: CCCCNC(=S)NC=C1C(=O)Oc2ccccc2C1=O
c: CN(C)CCOc1cccc2c1C(=O)c1ccccc1C2=O
d: CCOC(=O)Cc1nc2c(N)ncnc2n1C1OC(COC(C)=O)C(OC(C)=O)C1OC(C)=O
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}