Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCN(Cc1ccccc1)S(=O)(=O)c1ccc(C(=O)N(CCCN(C)C)c2nc3cc(OC)ccc3s2)cc1.Cl
b.) CC1CCN(C(=O)Cn2c(=O)c3cccn3c3ccccc32)CC1
c.) Fc1ccc(CCN2CCN=C2Nc2ccccc2)cc1
d.) Cc1ccccc1NC(=S)N(CCCN1CCCCC1)Cc1ccco1
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}