Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CN(C)Cc1ccccc1Cc1ccccc1.O=C(O)/C=C\C(=O)O
b. O=C(NCCCn1ccnc1)c1cc2c(s1)CCCC2
c. O=[N+]([O-])c1cccc2ccc(N3CCOCC3)nc12
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}