Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccc(CNC(=O)C2CCC(CNS(=O)(=O)c3cccc4cccnc34)CC2)cc1
b.) COc1ccc(/C=C/C(=O)Oc2ccc(C)c(C)c2)cc1OC
c.) CCCC(=O)N1CCN(c2ccc(NC(=O)c3ccc(Br)o3)cc2)CC1
d.) CN(C)C1(CNCC(O)COc2ccc(C(=O)c3ccccc3)cc2)CCCCC1.O=C(O)C(=O)O
e.) CCN(Cc1nc2ccccc2c(=O)[nH]1)C(=O)c1cc2c(s1)CCCCC2
Answer: 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}