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. CCOC(=O)C(C#N)=CC=C1C=CNC2=NCCN12
b. O=C(CBr)OCCCS(=O)(=O)O
c. O=c1cc(-c2ccccc2)oc2ccc(Oc3nnnn3-c3ccccc3)cc12
d. CC1=C(C)CC(C#N)(C#N)C(C#N)(C#N)C1
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}