Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(c1ccccc1)N1COC2(C#Cc3ccc4c(c3)OCO4)CCCC12
b: CN(C)c1nc(N)c(N=O)c(O)n1
Answer: a, b
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}
6a-[2-(1,3-benzodioxol-5-yl)ethynyl]-3-(1-phenylethyl)-3a,4,5,6-tetrahydro-2H-cyclopenta[d][1,3]oxazole