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 additional words.
Options:
a Nc1ccc(NC2C[C@@H](C(=O)O)NC2=O)cc1
b COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1ccc(-c2cccc(Cl)c2Cl)o1
c COc1cccc(N(CC(=O)NC2CCCCC2)C(=O)CCCC(=O)Nc2ccccn2)c1
d Cc1cccc(C)c1NC(=S)N(CCCN1CCN(C)CC1)Cc1cccs1
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}