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, c, or d without using any other words.
Options:
a. CCOC(=O)C1(CCCc2ccccc2)CCN(C(=O)CCN2CCCCC2=O)CC1
b. CC(C)c1nnc(SCC(=O)N2CCc3ccccc32)n1C
c. COCCC(=O)Nc1ccc2c(c1)CN(C(=O)CCOC)CC2
d. CN(C)S(=O)(=O)c1ccc(N2CCCC2)c(C(=O)NC2CCC(O)CC2)c1
Answer: b, c, d
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}