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. CCC(C)OC(=O)C[N+](C)(C)CCOC1CC2CCC1(C)C2(C)C.[Cl-]
b. O=C(NC1(N2CCOCC2)CC1)c1ccc(Cl)cc1
c. O=C(c1cc2ccccc2cc1O)N1CCN(c2cccc(Cl)c2)CC1
d. O=C(CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1)NCCc1ccccn1
Answer: a, 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}