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 CCN(CC)CCON=C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC12C
b Cc1cc(Br)c(N2C3=C(CC4=C2CCCC4=O)C(=O)CCC3)c(Br)c1
c Cc1cc2c(C(C)C)c(O)c(O)c(C=NCCO)c2c(O)c1-c1c(C)cc2c(C(C)C)c(O)c(O)c(C=NCCO)c2c1O
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}