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 CCCCCCCCCCCCCCCCCC(=O)OCC1OC(OC)C(NC(=O)N(CCCl)N=O)C(O)C1O
b N#CC(C#N)=Cc1ccc(Oc2ccccc2)cc1
c COc1ccc(C(O)C2c3c(cc4c(c3OC)OCO4)CCN2C)c(CO)c1OC.O=C(O)C(O)C(O)C(=O)O
d Cc1c(C2(c3cc(C(C)C)c(O)c(Br)c3C)OS(=O)(=O)c3ccccc32)cc(C(C)C)c(O)c1Br
Answer: a, b, c
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}