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) O=C(C=Cc1ccc(O)cc1)c1ccc2c(c1)OCO2
b) COc1ccc2c(=O)c(-c3ccc(OC)c(OC)c3)c(C)oc2c1
c) OC1C#CCSCC#CC=C1
d) Nc1nc(N)c2cc(-c3ccccc3)cnc2n1
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}