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.) O=C(CN(c1ccc(Cl)c(Cl)c1)S(=O)(=O)c1ccccc1)N1CCc2ccccc2C1
b.) CCOCc1nnc(NC(=O)C2CCN(C(=O)C3CC(=O)N(c4ccc(C)cc4)C3)CC2)s1
c.) CCC1CCCCN1C(=O)CCn1ccnc1
d.) COc1ccc(CCN(C)C2CCCN(S(=O)(=O)N(C)C)C2)cc1OC
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}