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. COc1ccc(/C=N/NC(=O)c2[nH]c(C)c(C(=O)N/N=C/c3ccc(OC)cc3)c2C)cc1
b. Cc1ccccc1CN1CCNC(=O)C1CC(=O)O
c. CSc1ccccc1NC(=O)c1cccnc1
d. CCCC(=O)Nc1nnc(SCC(=O)N2CCN(c3ccccc3)CC2)s1
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}