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, or c without using any other words.
Options:
a CCCCC(CC)C(=O)OC(C)CN(CC(C)OC(=O)C(CC)CCCC)C(=O)C(C)OC(=O)C(CC)CCCC
b N#Cc1nc(CSCc2ccccc2)oc1N
c O=c1oc2ccccc2c(O)c1C1=NC(=NN=Cc2ccc(Cl)cc2)SC1
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}