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, or c without using any additional words.
Options:
a. N#Cc1nc(-c2ccco2)oc1N
b. OCCN(CCO)c1nc(N(CCO)CCO)nc(N(CCO)CCO)n1
c. N#Cc1c(N)nc([Se]CC(=O)c2ccc(Cl)cc2)c(C#N)c1-c1ccco1
Answer: a, b, c
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}