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) S=c1[nH]ncn1/N=C/c1ccc(N2CCOCC2)cc1
b) c1ccc2c(c1)CC1(CCCCC1)n1nnnc1-2
c) C=CCN1CC(C(=O)N2CCC(Cc3ccc(Cl)cc3)(C(=O)OCC)CC2)CC1=O
d) CCOP(=O)(c1ccc(N(C)C)cc1)C(O)c1ccccc1F
Answer: a, b, 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}