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, b, c, or d without using any additional words.
Options:
a Nc1ncnc2c1ncn2C1C=CC(CO)CC1
b C=CCNC(=S)OCCCCCCCCCC
c O=C1CC(c2ccco2)C2(C(=O)CCCC2=O)C(c2ccco2)C1
d CCOC(=O)C1=c2[nH]c3cccc4cccc(c43)n2C=C(C(C)=O)C1CC(C)=O
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}