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 other words.
Options:
a COc1cc2c[n+](C)c3c4cc5c(cc4ccc3c2cc1OC)OCO5
b C=CCC1C(C(C)(C)C(C(C)=O)C(=O)C(=O)OC)OC(C(C)(C)C)N1C(=O)OC
c N#CCCC1(CCC#N)CCCCCCCCC(CCC#N)(CCC#N)C(O)C1O
d CC[Sn](Cl)(CC)CC
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}