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.) COC(=O)C(Cc1ccccc1)NC(=O)N1CCCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CCCN(C(=O)NC(Cc2ccccc2)C(=O)OC)CCC1
b.) O=C1OCC2C(=O)OCC12
c.) Clc1cc(Cl)c2c(Cl)cc(Cl)c3c2c1N=S=N3
d.) CC(=O)OC12CCCCCC1C1(O)C(O)CCCCC21
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}
1,3a,4,6a-tetrahydrofuro[3,4-c]furan-3,6-dione