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) O=C(CSC1=NCCS1)Nc1ccnc2ccccc12
b) C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
c) COCC(=O)Nc1ccc2c(c1)OCC(=O)N2Cc1ccccc1F
d) O=C(NC(=S)N1CCCc2ccccc21)c1ccco1
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}