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.) CCSC1=NC(=O)/C(=C2/C=Cc3ccccc3N2CC)S1
b.) COc1cc(/C=C/C(=O)OCC(=O)Nc2ccccc2Sc2ccc(Cl)cc2)ccc1O
c.) O=C(O)CCC(=O)N1CCN(c2ncccn2)CC1
d.) Cc1ccccc1CN1CCC(CNC(=O)Nc2ccc(F)cc2F)CC1
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}