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 other words.
Options:
a. CC(=O)OCC1CC(n2cc(C)c(=O)[nH]c2=O)=NO1
b. N#CCN1CCCN(CC#N)CCN(CC#N)CCCN(CC#N)CC1
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}
2-[4,8,11-tris(cyanomethyl)-1,4,8,11-tetrazacyclotetradec-1-yl]acetonitrile