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, d, or e without using any other words.
Options:
a. CC(C)Nc1cccnc1N1CCN(C(=O)C2=CC3=C[C@H](NS(C)(=O)=O)C=CC3=N2)CC1
b. c1ccc(-c2[nH]c3ccccc3c2C2CC[NH2+]CC2)cc1
c. CC(C)[NH+](CC[C@](C(N)=O)(c1ccccc1)c1ccccn1)C(C)C
d. Fc1ccc(C(OCC[NH+]2CC[NH+](CCCc3ccccc3)CC2)c2ccc(F)cc2)cc1
e. CCOC(=O)C1(c2ccccc2)CCN(C)CC1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
[(3S)-4-amino-4-oxo-3-phenyl-3-pyridin-2-ylbutyl]-di(propan-2-yl)azanium